How many drivetrain parts fit the 2018 Cadillac Escalade?

Our catalog currently lists 517 drivetrain parts for the 2018 Cadillac Escalade across 97 subcategories and 41 brands, covering the 6.2L V8 engine. Each part is matched to the engine(s) it fits.

What are the signs of drivetrain problems on a 2018 Cadillac Escalade?

Common symptoms include clicking in tight turns, a clunk when shifting between drive and reverse, vibration that builds with speed, or gear oil on the inside of a wheel. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, replace the differential or transfer-case fluid with any axle or seal job while everything is already open.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2018 Cadillac Escalade was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2018 Cadillac Escalade?

Every part on this page is matched to the 6.2L V8 engine. Then a torn CV boot caught early is a cheap boot kit; caught late it is a whole axle — inspect before deciding which to buy. The notes column carries position and trim qualifiers where they apply.

2018 Cadillac Escalade Drivetrain Parts: OEM & Replacement (517 Parts)

4WD Actuator

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular	22876132	🇺🇸 US 🇨🇦 CA	4WDUse with CONN 19300397 4-WAY FEMALE with LEADS Fitment notes — GM GENUINE 22876132 4WDUse with CONN 19300397 4-WAY FEMALE with LEADSRECTANGULAR OVAL PLUG	View on Amazon
ULTRA-POWER Popular	600118	🇺🇸 US 🇨🇦 CA		View on Amazon
AAM	40097241	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with 4 Blade Connectorwith 8.25 (In) Front Axle	View on Amazon
AUTOTECNICA	CE1222877	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	4WDFront	View on Amazon
DORMAN	600118	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
SKP	SK600118	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
STANDARD MOTOR PRODUCTS	TCA150	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon

This table covers the actuators that engage four-wheel drive at the transfer case or axle. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same.

4WD Actuator Clutch Shaft

Brand	Part Number	Markets	Notes	Buy
AAM	40029249	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with 8.25 (In) Front Axle	View on Amazon
GM GENUINE	19121908	🇺🇸 US 🇨🇦 CA	Includes Bearing Fitment notes — GM GENUINE 19121908 Includes Bearing Fits: 4WD3.08 Rear Axle Ratio (GU4),3.23 Rear Axle Ratio (GU5),3.42 Rear Axle Ratio (GU6),Single Speed Active Transfer Case (NP0),2 Speed Manual Shaft,Switch Activated 2-Speed Transfer Case (NQH) or: 4WD3.73 Rear Axle Ratio (GT4),2 Speed Manual Shaft,Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the 4WD Actuator Clutch shafts.

4WD Actuator Clutch Sleeve

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	25818427	🇺🇸 US 🇨🇦 CA	Fits 4WD3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft or Switch Activated 2-Speed Transfer Case (NQH) Fitment notes — GM GENUINE 25818427 Fits: 4WD3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft or Switch Activated 2-Speed Transfer Case (NQH) or: 4WD3.08 Rear Axle Ratio (GU4) or 3.23 Rear Axle Ratio (GU5) or 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0) or 2 Speed Manual Shaft or Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the 4WD Actuator Clutch sleeves.

4WD Actuator Clutch Sleeve Shim

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular	15522141	🇺🇸 US 🇨🇦 CA	4WD2.30mm	View on Amazon
GM GENUINE Popular	15522140	🇺🇸 US 🇨🇦 CA	4WD1.80mm	View on Amazon
GM GENUINE	15522142	🇺🇸 US 🇨🇦 CA	4WD2.80mm	View on Amazon
GM GENUINE	26065989	🇺🇸 US 🇨🇦 CA	4WD3.55mm	View on Amazon
GM GENUINE	26065988	🇺🇸 US 🇨🇦 CA	4WD3.05mm	View on Amazon
GM GENUINE	26065987	🇺🇸 US 🇨🇦 CA	4WD2.54mm	View on Amazon

This table covers the 4WD Actuator Clutch Sleeve shims.

4WD Actuator Fork

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	12479213	🇺🇸 US 🇨🇦 CA	Fits 4WDFork 12479213 Includes Fork/Shaft.separate Shaft NO LONGER NEEDED Fitment notes — GM GENUINE 12479213 Fits: 4WDFork 12479213 Includes Fork/Shaft.separate Shaft NO LONGER NEEDED3.08 Rear Axle Ratio (GU4), Switch Activated 2-Speed Transfer Case (NQH) or: 4WDFork 12479213 Includes Fork/Shaft.separate Shaft NO LONGER NEEDED3.08 Rear Axle Ratio (GU4),2 Speed Manual Shaftor 4WDFork 12479213 Includes Fork/Shaft.separate Shaft NO LONGER NEEDED3.42 Rear Axle Ratio (GU6), Switch Activated 2-Speed Transfer Case (NQH) or: 4WDFork 12479213 Includes Fork/Shaft.separate Shaft NO LONGER NEEDED3.42 Rear Axle Ratio (GU6),2 Speed Manual Shaftor 4WDFork 12479213 Includes Fork/Shaft.separate Shaft NO LONGER NEEDED3.08 Rear Axle Ratio (GU4),Single Speed Active Transfer Case (NP0) or: 4WDFork 12479213 Includes Fork/Shaft.separate Shaft NO LONGER NEEDED3.23 Rear Axle Ratio (GU5), Switch Activated 2-Speed Transfer Case (NQH) or: 4WDFork 12479213 Includes Fork/Shaft.separate Shaft NO LONGER NEEDED3.23 Rear Axle Ratio (GU5),2 Speed Manual Shaftor 4WDFork 12479213 Includes Fork/Shaft.separate	View on Amazon

This table covers the forks a 4WD actuator moves.

4WD Actuator Housing

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	84242534	🇺🇸 US 🇨🇦 CA	4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the 4WD Actuator housings.

Axle / Differential Assembly

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	84447464	🇺🇸 US 🇨🇦 CA	Mounting Hardware Included: No Fitment notes — GM GENUINE 84447464 Mounting Hardware Included: No Fits: Rear3.23 Rear Axle Ratio (GU5)Positraction Limited-Slip Rear Axle (G80),Power Parking Brake (J71) or: RearExc. Power Parking Brake (J71)3.23 Rear Axle Ratio (GU5)Positraction Limited-Slip Rear Axle (G80)	View on Amazon
GM GENUINE	19435909	🇺🇸 US 🇨🇦 CA	Reman Fitment notes — GM GENUINE 19435909 Reman Front4WDwith RPO Code Aacu3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the Axle / Differential assemblies.

Axle Intermediate Shaft Bearing

Brand	Part Number	Markets	Notes	Buy
AAM	26041516	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front RightEscalade ESV Fitment notes — AAM 26041516 Front RightEscalade ESV11x17x13mmwith 8.25 (In) Front Axle	View on Amazon

This table covers the Axle Intermediate Shaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Axle Shaft

Economy

Brand	Part Number	Markets	Notes	Buy
DORMAN	630638	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Right Inner	View on Amazon
RICHMOND	9225174	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Excel34.02" Overall Length Fitment notes — RICHMOND 9225174 Excel34.02" Overall Length6 x 5.5 Lug Pattern33 SplineIncludes Bearing, Seal and Studs RearFor GM 9.5" (14 Bolt)	View on Amazon

Standard Replacement

Brand	Part Number	Markets	Notes	Buy
AAM Popular	40104064	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Leftwith 8.25 (In) Front Axle	View on Amazon
GM GENUINE Popular	23199121	🇺🇸 US 🇨🇦 CA	Fits Rear3.23 Rear Axle Ratio (GU5) Fitment notes — GM GENUINE 23199121 Fits: Rear3.23 Rear Axle Ratio (GU5)Positraction Limited-Slip Rear Axle (G80),Power Parking Brake (J71) or: RearExc. Power Parking Brake (J71)3.23 Rear Axle Ratio (GU5)Positraction Limited-Slip Rear Axle (G80)	View on Amazon
GM GENUINE	22876133	🇺🇸 US 🇨🇦 CA	Fits Front Right Outer4WD Fitment notes — GM GENUINE 22876133 Fits: Front Right Outer4WD3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front Right Outer4WD3.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon
GM GENUINE	22876135	🇺🇸 US 🇨🇦 CA	Fits Front Left4WD Fitment notes — GM GENUINE 22876135 Fits: Front Left4WD3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front Left4WD3.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon
USA STANDARD GEAR	USA21815	🇺🇸 US 🇨🇦 CA	RearEscalade Base Model Fitment notes — USA STANDARD GEAR USA21815 RearEscalade Base Modelwith 12 Bolt Rear Axle Coverwith GM 9.5" or GM 9.76" Rear Axlewith Bolt Rear Axle Coverwith Rear Axle	View on Amazon
USA STANDARD GEAR	USA21885	🇺🇸 US 🇨🇦 CA	Intermediate Axle Shaft Fitment notes — USA STANDARD GEAR USA21885 Intermediate Axle Shaft Front Right Inner4WDGM 8.25 IFS - Inner Disconnect Axle, 4.96 in. Long	View on Amazon
USA STANDARD GEAR	ZAK630856	🇺🇸 US 🇨🇦 CA	Axle Shaft Kit Fitment notes — USA STANDARD GEAR ZAK630856 Axle Shaft Kit Fits: Rear4WDEscalade Base ModelLuxurywith Axle(s)with Bolt Rear Axle Cover or: Rearwith Axle(s)with Bolt Rear Axle Cover or: Rear4WDEscalade ESVPremium Luxurywith Axle(s)with Bolt Rear Axle Cover	View on Amazon

This table covers the Axle shafts.

Axle Shaft Bearing

Economy

Brand	Part Number	Markets	Notes	Buy
WJB / INMOTION PARTS	WRSCH208	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Outer4WD Fitment notes — WJB / INMOTION PARTS WRSCH208 Front Outer4WDIndependent Front Suspensionwith AAM Axlewith 8.25 IN Ring Gear	View on Amazon
WJB / INMOTION PARTS	WRB2010	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Inner4WD Fitment notes — WJB / INMOTION PARTS WRB2010 Front Inner4WDIndependent Front Suspensionwith AAM Axlewith 8.25 IN Ring Gear	View on Amazon

Standard Replacement

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular	26041515	🇺🇸 US 🇨🇦 CA	Front Inner4WD Fitment notes — GM GENUINE 26041515 Front Inner4WDUsed On AdjusterOutside Diameter Measure 38.1MMwith RPO Code 15153.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon
GM GENUINE Popular	RW2010	🇺🇸 US 🇨🇦 CA	Rear3.23 Rear Axle Ratio (GU5) Fitment notes — GM GENUINE RW2010 Rear3.23 Rear Axle Ratio (GU5)Positraction Limited-Slip Rear Axle (G80),9.75 Ring Gear Saginaw - American Axle	View on Amazon
TIMKEN Popular	513067	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear	View on Amazon
ACDELCO	RP513067	🇺🇸 US 🇨🇦 CA	Gold / ProfessionalRepair Bearing Fitment notes — ACDELCO RP513067 Gold / ProfessionalRepair Bearing RearNot For tapered axle tube ID Models	View on Amazon
BCA	NBSCH208	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Outerwith AAM Axle Fitment notes — BCA NBSCH208 Front Outerwith AAM Axlewith 8.25 IN Ring Gearwith Independent Front Suspension	View on Amazon
BCA	NBRP513067	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Repair Bearing Fitment notes — BCA NBRP513067 Repair Bearing Rear	View on Amazon
GM GENUINE	26066885	🇺🇸 US 🇨🇦 CA	Fits Front Inner4WD Fitment notes — GM GENUINE 26066885 Fits: Front Inner4WDUSED ON HOUSING3.42 Rear Axle Ratio (GU6), 2 Speed Manual Shaft or: Front Inner4WDUSED ON HOUSING3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft or: Front Inner4WDUSED ON HOUSING3.23 Rear Axle Ratio (GU5), 2 Speed Manual Shaft or: Front Inner4WDUSED ON HOUSING3.08 Rear Axle Ratio (GU4), 2 Speed Manual Shaft or: Front Inner4WDUSED ON HOUSING3.42 Rear Axle Ratio (GU6),Single Speed Active Transfer Case (NP0) or: Front Inner4WDUSED ON HOUSING3.23 Rear Axle Ratio (GU5),Single Speed Active Transfer Case (NP0) or: Front Inner4WDUSED ON HOUSING3.08 Rear Axle Ratio (GU4),Single Speed Active Transfer Case (NP0) or: Front Inner4WDUsed On Housing3.08 Rear Axle Ratio (GU4), Switch Activated 2-Speed Transfer Case (NQH) or: Front Inner4WDUsed On Housing3.42 Rear Axle Ratio (GU6), Switch Activated 2-Speed Transfer Case (NQH) or: Front Inner4WDUsed On Housing3.73 Rear Axle Ratio (GT4), Switch Activated 2-Speed Transfer Case (NQH) or: Front Inn	View on Amazon
NATIONAL	B2010	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Inner4WD Fitment notes — NATIONAL B2010 Front Inner4WDwith 8.25 IN Ring Gearwith AAM AxleIndependent front suspension	View on Amazon
NATIONAL	SCH208	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Outer4WD Fitment notes — NATIONAL SCH208 Front Outer4WDwith 8.25 IN Ring Gearwith AAM AxleIndependent front suspension	View on Amazon
SCHAEFFLER	B2010	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Front Inner4WD Fitment notes — SCHAEFFLER B2010 Fits: Front Inner4WDEscalade Base Model8.25" Ring Gear or: Front Inner4WDEscalade ESV8.25" Ring Gear	View on Amazon

This table covers the Axle Shaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Axle Shaft Housing / Tube

Brand	Part Number	Markets	Notes	Buy
DORMAN	630501	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front4WD Fitment notes — DORMAN 630501 Front4WDwithout RPO Code NR3 (Single Speed, Open Differential, All Wheel Drive Transfer Case)	View on Amazon
GM GENUINE	22942970	🇺🇸 US 🇨🇦 CA	Fits 4WDwith Dual Seal Flange Fitment notes — GM GENUINE 22942970 Fits: 4WDwith Dual Seal Flange3.42 Rear Axle Ratio (GU6),Single Speed Active Transfer Case (NP0) or: 4WDwith Dual Seal Flange3.23 Rear Axle Ratio (GU5),Single Speed Active Transfer Case (NP0) or: 4WDwith Dual Seal Flange3.08 Rear Axle Ratio (GU4),Single Speed Active Transfer Case (NP0) or: 4WDwith Dual Seal Flange3.08 Rear Axle Ratio (GU4), 2 Speed Manual Shaftor 4WDwith Dual Seal Flange3.42 Rear Axle Ratio (GU6), 2 Speed Manual Shaftor 4WDwith Dual Seal Flange3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaftor 4WDwith Dual Seal Flange3.23 Rear Axle Ratio (GU5), 2 Speed Manual Shaftor 4WDwith Dual Seal Flange3.08 Rear Axle Ratio (GU4), Switch Activated 2-Speed Transfer Case (NQH) or: 4WDwith Dual Seal Flange3.42 Rear Axle Ratio (GU6), Switch Activated 2-Speed Transfer Case (NQH) or: 4WDwith Dual Seal Flange3.73 Rear Axle Ratio (GT4), Switch Activated 2-Speed Transfer Case (NQH) or: 4WDwith Dual Seal Flange3.23 Rear Axle Ratio (GU5), Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the Axle Shaft Housing tubes.

Axle Shaft Lock / Snap Ring

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	12479372	🇺🇸 US 🇨🇦 CA	Fits Front Inner4WD Fitment notes — GM GENUINE 12479372 Fits: Front Inner4WD3.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front Inner4WD3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon
GM GENUINE	26056600	🇺🇸 US 🇨🇦 CA	Material: Steel Fitment notes — GM GENUINE 26056600 Material: Steel Fits: Front Inner4WD3.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front Inner4WD3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the Axle Shaft Lock / Snap rings.

Axle Shaft Pilot Bearing

Brand	Part Number	Markets	Notes	Buy
BCA	NBSCH78	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Frontwith AAM Axle(s) Fitment notes — BCA NBSCH78 Frontwith AAM Axle(s)with 8.25 IN Ring Gearwith Independent Front Suspension	View on Amazon
GM GENUINE	RW203	🇺🇸 US 🇨🇦 CA	Fits Front4WD Fitment notes — GM GENUINE RW203 Fits: Front4WDInner Bearing3.42 Rear Axle Ratio (GU6),2 Speed Manual Shaft or: Front4WDInner Bearing3.73 Rear Axle Ratio (GT4),2 Speed Manual Shaft or: Front4WDInner Bearing3.42 Rear Axle Ratio (GU6),Single Speed Active Transfer Case (NP0) or: Front4WDInner Bearing3.23 Rear Axle Ratio (GU5),2 Speed Manual Shaft or: Front4WDInner Bearing3.23 Rear Axle Ratio (GU5),Single Speed Active Transfer Case (NP0) or: Front4WDInner Bearing3.08 Rear Axle Ratio (GU4),2 Speed Manual Shaft or: Front4WDInner Bearing3.08 Rear Axle Ratio (GU4),Single Speed Active Transfer Case (NP0) or: Front4WDInner Bearing3.08 Rear Axle Ratio (GU4), Switch Activated 2-Speed Transfer Case (NQH) or: Front4WDInner Bearing3.42 Rear Axle Ratio (GU6), Switch Activated 2-Speed Transfer Case (NQH) or: Front4WDInner Bearing3.23 Rear Axle Ratio (GU5), Switch Activated 2-Speed Transfer Case (NQH) or: Front4WDInner Bearing3.73 Rear Axle Ratio (GT4), Switch Activated 2-Speed Transfer Case	View on Amazon
SCHAEFFLER	SCH78	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front4WD Fitment notes — SCHAEFFLER SCH78 Front4WD8.25" Ring Gear	View on Amazon
WJB / INMOTION PARTS	WRSCH78	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front4WD Fitment notes — WJB / INMOTION PARTS WRSCH78 Front4WDIndependent Front Suspensionwith AAM Axlewith 8.25 IN Ring Gear	View on Amazon

This table covers the Axle Shaft Pilot bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Axle Shaft Retainer / Clip

Brand	Part Number	Markets	Notes	Buy
DORMAN	13851	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear9.5" Ring Gear or 9.75" Ring Gear	View on Amazon
GM GENUINE	14012746	🇺🇸 US 🇨🇦 CA	Fits Rear Axle9.50 Ring Gear Saginaw - American Axle Fitment notes — GM GENUINE 14012746 Fits: Rear Axle9.50 Ring Gear Saginaw - American Axle43.0 X 22.5MM or: Rear Axle9.75 Ring Gear Saginaw - American Axle43.0 X 22.5MM	View on Amazon

This table covers the Axle Shaft retainers and clips.

Axle Shaft Seal

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular	291315	🇺🇸 US 🇨🇦 CA	Color: Black, Orange Fitment notes — GM GENUINE 291315 Color: Black, Orange Rear	View on Amazon
TIMKEN Popular	4762N	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear	View on Amazon
TIMKEN Popular	710648	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front4WD	View on Amazon
ACDELCO	710648	🇺🇸 US 🇨🇦 CA	Gold Fitment notes — ACDELCO 710648 Gold Front Inner4WDwith 8.25 IN Diameter Ring Gear	View on Amazon
GM GENUINE	22761722	🇺🇸 US	Fits Front Inner4WD Fitment notes — GM GENUINE 22761722 Fits: Front Inner4WD3.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front Inner4WD3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon
MOTIVE GEAR	16146CR	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear2.849" OD, 1.618" ID, .5" Wide	View on Amazon
MOTIVE GEAR	4762N	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear2.841" OD, 1.618" ID, .5" Wide	View on Amazon
NATIONAL	710648	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Inner4WD Fitment notes — NATIONAL 710648 Front Inner4WDwith 8.25 IN Ring Gearwith AAM AxleIndependent front suspension	View on Amazon
SCHAEFFLER	SS2332	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Inner4WD Fitment notes — SCHAEFFLER SS2332 Front Inner4WD2.41" O.D. X 0.49" Width	View on Amazon
USA STANDARD GEAR	USA30273	🇺🇸 US 🇨🇦 CA	Yukon Mighty Seal Fitment notes — USA STANDARD GEAR USA30273 Yukon Mighty Seal Front Inner4WDEscalade Base ModelGM 8.25"Independent Front Suspension	View on Amazon
WJB / INMOTION PARTS	WS710648	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Inner4WD Fitment notes — WJB / INMOTION PARTS WS710648 Front Inner4WDIndependent Front Suspensionwith AAM Axlewith 8.25 IN Ring Gear	View on Amazon

This table covers the seals where an axle shaft exits the housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Axle Vent Valve

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	12471619	🇺🇸 US 🇨🇦 CA	Fits Front4WD Fitment notes — GM GENUINE 12471619 Fits: Front4WD3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front4WD3.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon
GM GENUINE	26063647	🇺🇸 US 🇨🇦 CA	RearStraight Connector Fitment notes — GM GENUINE 26063647 RearStraight ConnectorExc. Power Parking Brake (J71)3.23 Rear Axle Ratio (GU5)Positraction Limited-Slip Rear Axle (G80)	View on Amazon

This table covers the Axle Vent valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.

CV Axle

Heavy Duty

Brand	Part Number	Markets	Notes	Buy
GSP	NCV10143XD	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Xtreme Duty CV AxleFor Extreme Operating Temperatures Fitment notes — GSP NCV10143XD Xtreme Duty CV AxleFor Extreme Operating Temperatures Frontwith Standard Suspension	View on Amazon
TOP NOTCH	TN20095XD	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Xtreme Duty Fitment notes — TOP NOTCH TN20095XD Xtreme Duty FrontFor Use with Extreme Operating Temperatureswith Standard Suspension	View on Amazon
TRAKMOTIVE	GM86228HDX	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Extreme Duty Fitment notes — TRAKMOTIVE GM86228HDX Extreme Duty Fits: Front4WDEscalade Base ModelUses M24X1.5mm Axle NutNot For Use with Lifted or Modified Suspensions or: Front4WDEscalade ESVUses M24X1.5mm Axle NutNot For Use with Lifted or Modified Suspensions	View on Amazon

Specialty - For Lifted Vehicles

Brand	Part Number	Markets	Notes	Buy
GSP	NCV10143XDP	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Extended Travel CV Axle Fitment notes — GSP NCV10143XDP Extended Travel CV Axle Frontwith Standard or Lifted up To 4 In Suspension	View on Amazon

Standard Replacement

Brand	Part Number	Markets	Notes	Buy
TOP NOTCH Popular	TN20095	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Frontwith Standard Suspension	View on Amazon
TRAKMOTIVE Popular	GM86228	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front4WD	View on Amazon
GM GENUINE	86371672	🇺🇸 US 🇨🇦 CA	Front4WD	View on Amazon
GSP	NCV10143	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Frontwith Standard Suspension	View on Amazon

This table covers the complete CV axle shafts from differential (or hub) to wheel. Typical signs include a click in tight turns, grease flung around the wheel well, or a vibration that builds with speed. A torn boot caught early is a boot kit; caught late it is the whole axle. Torque the axle nut to the method in the notes.

CV Intermediate Shaft

Brand	Part Number	Markets	Notes	Buy
APWI	GM8495S	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Intermediate Shaft Fitment notes — APWI GM8495S Intermediate Shaft Fits: Front Right4WD or: Front Left4WD	View on Amazon
USA STANDARD GEAR	USA21880	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Right Inner4WD Fitment notes — USA STANDARD GEAR USA21880 Front Right Inner4WDGM 8.25 In. IFS FrontStub Axle14.92" Long with PilotNew Design with Dust Shield	View on Amazon

This table covers the CV Intermediate shafts.

CV Joint

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	22928970	🇺🇸 US 🇨🇦 CA	Front Outer4WD	View on Amazon
VAICO	V510521	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Outer	View on Amazon
VAICO	V510523	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Inner	View on Amazon

This table covers the constant-velocity joints at each end of a drive axle.

CV Joint Boot

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular	19256071	🇺🇸 US 🇨🇦 CA	Front4WD	View on Amazon
GM GENUINE	12471527	🇺🇸 US 🇨🇦 CA	Includes Clamps Fitment notes — GM GENUINE 12471527 Includes Clamps Front4WDwith Double Clamp Boot	View on Amazon
GM GENUINE	19256072	🇺🇸 US 🇨🇦 CA	Joint End Inside Diameter: 3.27 In Fitment notes — GM GENUINE 19256072 Joint End Inside Diameter: 3.27 In Front Inner4WD	View on Amazon
VAICO	V510513	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Inner	View on Amazon
VAICO	V510515	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Outer	View on Amazon

This table covers the boots that keep grease in a CV joint. Typical signs include a split boot, grease flung around the joint, or a click once grit is inside. A boot caught early is a kit. Once the joint has clicked, the joint itself is usually worn.

CV Joint Lock Ring

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	07849284	🇺🇸 US 🇨🇦 CA	Compression Tool Required: YES Fitment notes — GM GENUINE 07849284 Compression Tool Required: YES Front Inner4WD	View on Amazon

This table covers the CV Joint Lock rings.

Differential Bearing Adjuster

Brand	Part Number	Markets	Notes	Buy
DORMAN	697041	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Includes Nut Lock Fitment notes — DORMAN 697041 Includes Nut Lock Fits: Front Right4WD or: Front Left4WD	View on Amazon
DORMAN	697042	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Includes Nut Lock Fitment notes — DORMAN 697042 Includes Nut Lock Front4WD	View on Amazon
GM GENUINE	22934983	🇺🇸 US 🇨🇦 CA	Front4WD Fitment notes — GM GENUINE 22934983 Front4WDEscalade Base Model3.08 Rear Axle Ratio (GU4), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the adjusters that set differential bearing preload.

Differential Bearing Adjuster Nut Lock

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	23484390	🇺🇸 US 🇨🇦 CA	Fits 4WD3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft or Switch Activated 2-Speed Transfer Case (NQH) Fitment notes — GM GENUINE 23484390 Fits: 4WD3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft or Switch Activated 2-Speed Transfer Case (NQH) or: 4WD3.08 Rear Axle Ratio (GU4) or 3.23 Rear Axle Ratio (GU5) or 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0) or 2 Speed Manual Shaft or Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the Differential Bearing Adjuster Nut locks.

Differential Carrier

Economy

Brand	Part Number	Markets	Notes	Buy
RICHMOND	XL5042	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	EXCel Fitment notes — RICHMOND XL5042 EXCel Front4WDFor GM 8.25" IFSEmpty CaseOpenUse with Internal Kit XL-4046	View on Amazon

Standard Replacement

Brand	Part Number	Markets	Notes	Buy
AAM Popular	40048044	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rearwith 10 Bolt Cover Fitment notes — AAM 40048044 Rearwith 10 Bolt Coverwith 8.6 (In) Rear AxleCarrier Unit with gears	View on Amazon
GM GENUINE	15801501	🇺🇸 US 🇨🇦 CA	Fits Front4WD Fitment notes — GM GENUINE 15801501 Fits: Front4WDLess Internal Gears3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front4WDLess Internal Gears3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon
GM GENUINE	22894020	🇺🇸 US 🇨🇦 CA	Cover Bolt Quantity: 10 Fitment notes — GM GENUINE 22894020 Cover Bolt Quantity: 10 Front4WD	View on Amazon
MOTIVE GEAR	14038087	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Differential Gear Case1.37 in. Dia. Fitment notes — MOTIVE GEAR 14038087 Differential Gear Case1.37 in. Dia.33 SplineEmptyOpen Front4WDChrysler 9.25", GM 9.25" IFS, 9.5"Empty CaseOpenUse with Internal Kit GM9.5BI3.42 Ratio Carrier and Numerically Higher	View on Amazon

This table covers the carriers that hold the differential gears in the axle.

Differential Carrier Bearing / Race

Economy

Brand	Part Number	Markets	Notes	Buy
WJB / INMOTION PARTS Popular	WTLM501314	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Race Fitment notes — WJB / INMOTION PARTS WTLM501314 Race Front4WDIndependent Front Suspensionwith AAM Axlewith 8.25 IN Ring Gear	View on Amazon
WJB / INMOTION PARTS Popular	WTLM501349	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front4WD Fitment notes — WJB / INMOTION PARTS WTLM501349 Front4WDIndependent Front Suspensionwith AAM Axlewith 8.25 IN Ring Gear	View on Amazon
WJB / INMOTION PARTS Popular	WTA36	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rearwith AAM Axle Fitment notes — WJB / INMOTION PARTS WTA36 Rearwith AAM Axlewith 8.625 IN Ring Gear	View on Amazon
WJB / INMOTION PARTS	WTA42	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Rearwith AAM Axle Fitment notes — WJB / INMOTION PARTS WTA42 Fits: Rearwith AAM Axlewith 9.5 IN Ring Gear or: Rearwith AAM Axlewith 9.76 IN Ring Gear	View on Amazon

Standard Replacement

Brand	Part Number	Markets	Notes	Buy
ACDELCO Popular	LM501349	🇺🇸 US 🇨🇦 CA	Gold Fitment notes — ACDELCO LM501349 Gold Front4WD	View on Amazon
BCA	NBLM501314	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Race Fitment notes — BCA NBLM501314 Race Front4WDwith AAM Axlewith 8.25 IN Ring Gearwith Independent Front Suspension	View on Amazon
BCA	NBLM501349	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front4WD Fitment notes — BCA NBLM501349 Front4WDwith AAM Axlewith 8.25 IN Ring Gearwith Independent Front Suspension	View on Amazon
BCA	NBA36	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Taper Bearing SetIncludes Cup and Cone Fitment notes — BCA NBA36 Taper Bearing SetIncludes Cup and Cone Rearwith AAM Axlewith 8.625 IN Ring Gear	View on Amazon
GM GENUINE	S1413	🇺🇸 US 🇨🇦 CA	Includes Cup and Cone Fitment notes — GM GENUINE S1413 Includes Cup and Cone Fits: Front4WD3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)1.625/2.891 Diameter or: Front4WD3.08 Rear Axle Ratio (GU4), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)1.625/2.891 Diameter or: Front4WD3.23 Rear Axle Ratio (GU5), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)1.625/2.891 Diameter or: Front4WD3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)1.625/2.891 Diameter	View on Amazon
GM GENUINE	S1391	🇺🇸 US 🇨🇦 CA	250MM3.23 Rear Axle Ratio (GU5) Fitment notes — GM GENUINE S1391 250MM3.23 Rear Axle Ratio (GU5)Positraction Limited-Slip Rear Axle (G80)	View on Amazon
NATIONAL	JLM506849A	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Bore=2.165", Length=0.906", Radius=0.14" Fitment notes — NATIONAL JLM506849A Bore=2.165", Length=0.906", Radius=0.14" Fits: Rearwith 9.5 IN Ring Gearwith AAM AxleBearing Cone Only or: Rearwith 9.76 IN Ring Gearwith AAM AxleBearing Cone Only	View on Amazon
SCHAEFFLER	LM501314	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Race Fitment notes — SCHAEFFLER LM501314 Race Front4WDwith 8.25 In Ring Gear16.604 mm Width73.431 mm Outside Diameter	View on Amazon
SCHAEFFLER	KLM501349	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Bearing Only Fitment notes — SCHAEFFLER KLM501349 Bearing Only Fits: FrontEscalade Base Model8.25" Ring Gear or: Front4WDEscalade ESV8.25" Ring Gear	View on Amazon
SCHAEFFLER	KT36	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rearwith 8.625 In Ring Gear Fitment notes — SCHAEFFLER KT36 Rearwith 8.625 In Ring Gear1.781 In Inside Diameter X 3.063 In Outside Diameter X 0.844 In Thick	View on Amazon
SCHAEFFLER	KT42	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear9.50" Ring Gear Fitment notes — SCHAEFFLER KT42 Rear9.50" Ring Gear9.75" Ring Gear	View on Amazon

Brand	Part Number	Markets	Notes	Buy
AAM	26041515	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Escalade ESV32x86x16mm Fitment notes — AAM 26041515 Escalade ESV32x86x16mmLeft Side Inner Axle Bearingwith 8.25 (In) Front Axle	View on Amazon

This table covers the bearings and races that support the differential carrier.

Differential Carrier Bolt

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	11519538	🇺🇸 US 🇨🇦 CA	4WDM12X1.75X45.8	View on Amazon

This table covers the Differential Carrier bolts.

Differential Carrier Bushing

Brand	Part Number	Markets	Notes	Buy
DORMAN Popular	523071	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Kit of 4 Fitment notes — DORMAN 523071 Kit of 4 Front4WD	View on Amazon
MOOG Popular	RK643170	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Right	View on Amazon
MOOG Popular	RK643171	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Left	View on Amazon
DELPHI	TD2011W	🇺🇸 US 🇨🇦 CA	Front	View on Amazon
DORMAN	523268	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front4WD Fitment notes — DORMAN 523268 Front4WDKit of 1	View on Amazon
MEVOTECH	GS504346	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Original Grade Fitment notes — MEVOTECH GS504346 Original Grade FrontEscalade Base Model	View on Amazon
MEVOTECH	MS504346	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Supreme Fitment notes — MEVOTECH MS504346 Supreme FrontEscalade Base Model	View on Amazon
MEVOTECH	GS501358	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Original Grade Fitment notes — MEVOTECH GS501358 Original Grade Front Left	View on Amazon
MEVOTECH	GS501359	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Original Grade Fitment notes — MEVOTECH GS501359 Original Grade Front Right	View on Amazon
MEVOTECH	CMS501358	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Supreme Fitment notes — MEVOTECH CMS501358 Supreme Front Left	View on Amazon
MEVOTECH	CMS501359	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Supreme Fitment notes — MEVOTECH CMS501359 Supreme Front Right	View on Amazon
MOOG	K201736	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front	View on Amazon
SKP	SK523071	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits 4WDFront Axle Fitment notes — SKP SK523071 Fits: 4WDFront Axle4 Bushingsor 4WD4 Bushings	View on Amazon
SKP	SKC4735	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Right4WD Fitment notes — SKP SKC4735 Front Right4WDEscalade Base Model	View on Amazon

This table covers the Differential Carrier bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.

Differential Carrier Seal

Brand	Part Number	Markets	Notes	Buy
ULTRA-POWER	523071	🇺🇸 US 🇨🇦 CA	Fits Differential Carrier Bushing4WD/AWD Fitment notes — ULTRA-POWER 523071 Fits: Differential Carrier Bushing4WD/AWD or: Differential Carrier BushingMOUNT BUSHINGFront4WD/AWD	View on Amazon

This table covers the seals at the Differential Carrier. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Differential Carrier Shim

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular	12471330	🇺🇸 US 🇨🇦 CA	IF REPL OEM CAST IRON SHIM,Order with DIFF BEARING SHIM KIT8.50/8.625 Ring Gear Saginaw - American Axle Fitment notes — GM GENUINE 12471330 IF REPL OEM CAST IRON SHIM,Order with DIFF BEARING SHIM KIT8.50/8.625 Ring Gear Saginaw - American Axle10 Bolt Differential4.37-4.32mm Thick	View on Amazon
GM GENUINE	15599629	🇺🇸 US 🇨🇦 CA	.025mm Thick	View on Amazon
GM GENUINE	22835276	🇺🇸 US 🇨🇦 CA	1.422-1.93	View on Amazon
GM GENUINE	15599633	🇺🇸 US 🇨🇦 CA	.045mm Thick	View on Amazon
GM GENUINE	22835268	🇺🇸 US 🇨🇦 CA	Fits 9.76 RING GEAR4.55-4.60mm Thick Fitment notes — GM GENUINE 22835268 Fits: 9.76 RING GEAR4.55-4.60mm Thick3.23 Rear Axle Ratio (GU5),Positraction Limited-Slip Rear Axle (G80) or: 9.50 Ring Gear Saginaw - American Axle,9.75 Ring Gear Saginaw - American Axle4.55-4.60mm Thick	View on Amazon

This table covers the Differential Carrier shims.

Differential Clutch Pack

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	12471404	🇺🇸 US 🇨🇦 CA	LeftPositraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle Fitment notes — GM GENUINE 12471404 LeftPositraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle10 Bolt DifferentialEATON EDS- 29534 INCLUDES WASHER, DISCS AND GUIDE	View on Amazon
GM GENUINE	23404635	🇺🇸 US 🇨🇦 CA	Fits RightPositraction Limited-Slip Rear Axle (G80),9.50 Ring Gear Saginaw - American Axle,9.75 Ring Gear Saginaw - American Axle Fitment notes — GM GENUINE 23404635 Fits: RightPositraction Limited-Slip Rear Axle (G80),9.50 Ring Gear Saginaw - American Axle,9.75 Ring Gear Saginaw - American Axle or: RightExc. Power Parking Brake (J71)3.23 Rear Axle Ratio (GU5)Positraction Limited-Slip Rear Axle (G80),9.75 Ring Gear Saginaw - American Axle	View on Amazon
GM GENUINE	26045829	🇺🇸 US 🇨🇦 CA	RightPositraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle Fitment notes — GM GENUINE 26045829 RightPositraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle10 Bolt DifferentialEATON EDS-29996	View on Amazon
GM GENUINE	12471408	🇺🇸 US 🇨🇦 CA	Positraction Limited-Slip Rear Axle (G80),9.50 Ring Gear Saginaw - American Axle or 9.75 Ring Gear Saginaw - American AxleEaton EDS-29566 Fitment notes — GM GENUINE 12471408 Positraction Limited-Slip Rear Axle (G80),9.50 Ring Gear Saginaw - American Axle or 9.75 Ring Gear Saginaw - American AxleEaton EDS-29566GM Part Number Stamped On Differential Flange	View on Amazon

This table covers the clutch packs in a limited-slip or locking differential.

Differential Clutch Pack Clip

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	15599623	🇺🇸 US 🇨🇦 CA	Differential Guide Clip Fitment notes — GM GENUINE 15599623 Differential Guide Clip Width .93"Positraction Limited-Slip Rear Axle (G80)8.50/8.625 Ring Gear Saginaw - American AXLE10 Bolt Differential or 9.50 Ring Gear Saginaw - American Axle or 9.75 Ring Gear Saginaw - American Axle	View on Amazon
GM GENUINE	12471533	🇺🇸 US 🇨🇦 CA	Fits Width .51"Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle Fitment notes — GM GENUINE 12471533 Fits: Width .51"Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle10 Bolt Differentialor Width .51"Positraction Limited-Slip Rear Axle (G80),9.50 Ring Gear Saginaw - American AxleBell Sid or: Width .51"Positraction Limited-Slip Rear Axle (G80),9.75 Ring Gear Saginaw - American Axle	View on Amazon

This table covers the Differential Clutch Pack clips.

Differential Cover

Brand	Part Number	Markets	Notes	Buy
AAM Popular	74030007	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rearwith 10 Bolt Cover Fitment notes — AAM 74030007 Rearwith 10 Bolt Coverwith Fill Plug In Cover	View on Amazon
GM GENUINE Popular	22951487	🇺🇸 US 🇨🇦 CA	Rear9.75 Ring Gear Saginaw - American Axle	View on Amazon
AAM	40027020	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rearwith 10 Bolt Cover Fitment notes — AAM 40027020 Rearwith 10 Bolt Coverwithout Fill Plug In Cover	View on Amazon
AAM	40039162	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rearwith 8.6 (In) Axle Fitment notes — AAM 40039162 Rearwith 8.6 (In) Axlewith Magnet Onlywith Fill Plug In Cover	View on Amazon
USA STANDARD GEAR	USA32365	🇺🇸 US 🇨🇦 CA	SSteel Fitment notes — USA STANDARD GEAR USA32365 SSteel Fits: RearEscalade Base ModelGM 9.5"12 Bolt Cover or: RearEscalade Base ModelGM 9.76"12 Bolt Cover	View on Amazon
USA STANDARD GEAR	USA11902	🇺🇸 US 🇨🇦 CA	Yukon Hardcore Fitment notes — USA STANDARD GEAR USA11902 Yukon Hardcore RearEscalade Base Modelwith 9.5 In. or 9.76 (In) DifferentialRear Axle Has 12 Bolt Coverwith DifferentialRear Axle has Bolt Cover	View on Amazon
USA STANDARD GEAR	USA29114	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Yukon HardcoreNodular Iron Fitment notes — USA STANDARD GEAR USA29114 Yukon HardcoreNodular IronIncludes 8mm Cover Bolts, Magnetic Drain and Fill Plug RearGM 8.5"/ 8.6" Rear10 Bolt	View on Amazon

This table covers the Differential covers.

Differential Cover Bolt

Brand	Part Number	Markets	Notes	Buy
AAM	4000216910	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Set Fitment notes — AAM 4000216910 Set Fits: with 9.5 (In) Rear Axle or: Rearwith 8.6 (In) Axle	View on Amazon
AAM	40002169	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits with 9.5 (In) Rear Axle Fitment notes — AAM 40002169 Fits: with 9.5 (In) Rear Axle or: Rearwith 8.6 (In) Axle	View on Amazon
GM GENUINE	11546347	🇺🇸 US 🇨🇦 CA	RearM8X1.25X11.6,19.2 Thread	View on Amazon
GM GENUINE	11546348	🇺🇸 US 🇨🇦 CA	RearM8X1.25X26.6,23.2 Thread	View on Amazon

This table covers the Differential Cover bolts.

Differential Cover Gasket

Brand	Part Number	Markets	Notes	Buy
DORMAN Popular	926817	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front4WD Fitment notes — DORMAN 926817 Front4WD12 boltGM 8.25" Differential	View on Amazon
GM GENUINE Popular	85720902	🇺🇸 US 🇨🇦 CA	Mounting Hole Quantity: 12 Fitment notes — GM GENUINE 85720902 Mounting Hole Quantity: 12 Fits: Rear12 Bolt Holes3.23 Rear Axle Ratio (GU5)Axle Housing Cover or: Rear12 Bolt Holes3.42 Rear Axle Ratio (GU6)Axle Housing Cover or: Rear12 Bolt Holes3.08 Rear Axle Ratio (GU4)Axle Housing Cover	View on Amazon
AAM	40018901	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with 8.6 (In) Rear AxleAxle Housing Cover	View on Amazon
DORMAN	926808	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Right4WD	View on Amazon
ELRING	782050	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Number of Mounting Bores: 10 Fitment notes — ELRING 782050 Number of Mounting Bores: 10 RearAxle Housing Cover	View on Amazon
ELRING	201110	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Number of Mounting Bores: 12 Fitment notes — ELRING 201110 Number of Mounting Bores: 12 Axle Housing Cover	View on Amazon
FEL-PRO	RDS55486	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rearwith 9.5 (In) Ring Gear Fitment notes — FEL-PRO RDS55486 Rearwith 9.5 (In) Ring Gear13-5/8 (In) & 12-11/32 (In)with 14 Bolt HolesAxle Housing Cover	View on Amazon
FEL-PRO	RDS55040	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rearwith 8.625 (In) Ring Gear Fitment notes — FEL-PRO RDS55040 Rearwith 8.625 (In) Ring Gear10-9/16 (In) & 11-3/8 (In)with 10 Bolt HolesAxle Housing Cover	View on Amazon
FEL-PRO	55498	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	RearAxle Housing Cover	View on Amazon
GM GENUINE	15270969	🇺🇸 US 🇨🇦 CA	Fits Front4WD Fitment notes — GM GENUINE 15270969 Fits: Front4WD3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)Carrier Gasket or: Front4WD3.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)Carrier Gasket	View on Amazon

This table covers the gaskets that seal the Differential Cover. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Differential Cross Pin

Brand	Part Number	Markets	Notes	Buy
AAM	40048063	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rearwith 10 Bolt Cover Fitment notes — AAM 40048063 Rearwith 10 Bolt Coverwith 8.6 (In) Rear Axle	View on Amazon
GM GENUINE	84526162	🇺🇸 US 🇨🇦 CA	Fits Front4WD Fitment notes — GM GENUINE 84526162 Fits: Front4WD3.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH), 8.50/8.625 Ring Gear Saginaw - American Axle10 Bolt Differential or: Front4WD3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH), 8.50/8.625 Ring Gear Saginaw - American Axle10 Bolt Differential	View on Amazon
GM GENUINE	22950866	🇺🇸 US 🇨🇦 CA	Positraction Limited-Slip Rear Axle (G80)	View on Amazon
MOTIVE GEAR	14012700	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Differential Pinion Shaft Fitment notes — MOTIVE GEAR 14012700 Differential Pinion Shaft Front4WDChrysler 9.25", GM 9.25" IFS, 9.5"	View on Amazon

This table covers the Differential Cross pins.

Differential Crush Sleeve

Brand	Part Number	Markets	Notes	Buy
AAM	400103551	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear	View on Amazon
AAM	14012691	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with 9.5 (In) Rear Axle	View on Amazon
AAM	40088807	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with 9.76 (In) Rear Axle	View on Amazon
RICHMOND	1900041	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front4WD Fitment notes — RICHMOND 1900041 Front4WDGM 8.25" IFS, 8.5"/8.625"	View on Amazon

This table covers the Differential Crush sleeves.

Differential Fill / Drain Plug

Brand	Part Number	Markets	Notes	Buy
AAM	40007601	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits with 9.5 (In) Rear Axl Fitment notes — AAM 40007601 Fits: with 9.5 (In) Rear Axl or: with 8.6 (In) Rear Axle	View on Amazon
GM GENUINE	55573646	🇺🇸 US 🇨🇦 CA	Includes O-Ring Fitment notes — GM GENUINE 55573646 Includes O-Ring Fits: Front Differential4WDM20X1.5X1629 ODMagnetZinc CoatedSquare/Ratchet Style3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front Differential4WDM20X1.5X1629 ODMagnetZinc CoatedSquare/Ratchet Style3.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon
GM GENUINE	92230583	🇺🇸 US 🇨🇦 CA	RearSquare Head with Washer with Magnet Fitment notes — GM GENUINE 92230583 RearSquare Head with Washer with MagnetNo Zinc CoatingM20X1.5X1629 OD	View on Amazon

This table covers the Differential Fill drain plugs.

Differential Gear Installation Kit

Brand	Part Number	Markets	Notes	Buy
MOTIVE GEAR	GM82IKFL	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Differential Gear Install Kit Fitment notes — MOTIVE GEAR GM82IKFL Differential Gear Install Kit Front Axle4WDGM 8.25" IFS	View on Amazon

This table covers the Differential Gear Installation kits.

Differential Housing

Brand	Part Number	Markets	Notes	Buy
DORMAN	600211	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front4WD Fitment notes — DORMAN 600211 Front4WDwith Switch Activated Single Speed Transfer Case	View on Amazon

This table covers the Differential housings.

Differential Lock Thrust Block

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	88983789	🇺🇸 US 🇨🇦 CA	Blue9.50 Ring Gear Saginaw - American Axle or 9.75 Ring Gear Saginaw - American Axle Fitment notes — GM GENUINE 88983789 Blue9.50 Ring Gear Saginaw - American Axle or 9.75 Ring Gear Saginaw - American Axle40.49 mm	View on Amazon
GM GENUINE	88983791	🇺🇸 US 🇨🇦 CA	White9.50 Ring Gear Saginaw - American Axle or 9.75 Ring Gear Saginaw - American Axle Fitment notes — GM GENUINE 88983791 White9.50 Ring Gear Saginaw - American Axle or 9.75 Ring Gear Saginaw - American Axle40.69 mm	View on Amazon
GM GENUINE	88983792	🇺🇸 US 🇨🇦 CA	Positraction Limited-Slip Rear Axle (G80),9.50 Ring Gear Saginaw - American Axle or 9.75 Ring Gear Saginaw - American AxleBrown Fitment notes — GM GENUINE 88983792 Positraction Limited-Slip Rear Axle (G80),9.50 Ring Gear Saginaw - American Axle or 9.75 Ring Gear Saginaw - American AxleBrown40.79 mm	View on Amazon
GM GENUINE	88983793	🇺🇸 US 🇨🇦 CA	YellowPositraction Limited-Slip Rear Axle (G80),9.50 Ring Gear Saginaw - American Axle or 9.75 Ring Gear Saginaw - American Axle Fitment notes — GM GENUINE 88983793 YellowPositraction Limited-Slip Rear Axle (G80),9.50 Ring Gear Saginaw - American Axle or 9.75 Ring Gear Saginaw - American Axle40.89 mm	View on Amazon
GM GENUINE	88983794	🇺🇸 US 🇨🇦 CA	Positraction Limited-Slip Rear Axle (G80),9.50 Ring Gear Saginaw - American Axle or 9.75 Ring Gear Saginaw - American AxleOrange Fitment notes — GM GENUINE 88983794 Positraction Limited-Slip Rear Axle (G80),9.50 Ring Gear Saginaw - American Axle or 9.75 Ring Gear Saginaw - American AxleOrange41.00 mm	View on Amazon

This table covers the thrust blocks in a locking differential.

Differential Mount

Brand	Part Number	Markets	Notes	Buy
DORMAN	523240	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Bracket Fitment notes — DORMAN 523240 Bracket Front Right4WD	View on Amazon
SKP	SK4736	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Left4WD	View on Amazon
ULTRA-POWER	523240	🇺🇸 US 🇨🇦 CA	Front Right4WD/AWD	View on Amazon

This table covers the Differential mounts. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.

Differential Mount Bracket

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	23104736	🇺🇸 US 🇨🇦 CA	Front Left4WD	View on Amazon
GM GENUINE	23104735	🇺🇸 US 🇨🇦 CA	Front Right4WD Fitment notes — GM GENUINE 23104735 Front Right4WDEscalade Base Model	View on Amazon
ULTRA-POWER	RK643171	🇺🇸 US 🇨🇦 CA	Differential Support BracketFront Left	View on Amazon

This table covers the brackets that mount the Differential Mount. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners.

Differential Pinion Bearing / Race

Economy

Brand	Part Number	Markets	Notes	Buy
WJB / INMOTION PARTS Popular	WTM88048	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Bearing Shape: Cylindrical Fitment notes — WJB / INMOTION PARTS WTM88048 Bearing Shape: Cylindrical Fits: Rear Outerwith AAM Axlewith 8.625 IN Ring Gear or: Front Outer4WDIndependent Front Suspensionwith AAM Axlewith 8.25 IN Ring Gear	View on Amazon
WJB / INMOTION PARTS Popular	WTM802048	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Bearing Shape: Cylindrical Fitment notes — WJB / INMOTION PARTS WTM802048 Bearing Shape: Cylindrical Fits: Rear Innerwith AAM Axlewith 8.625 IN Ring Gear or: Front Inner4WDIndependent Front Suspensionwith AAM Axlewith 8.25 IN Ring Gear	View on Amazon
FAMOUS BRAND	SHM88610	🇺🇸 US 🇨🇦 CA	RearOuter Fitment notes — FAMOUS BRAND SHM88610 RearOuter9.5" Ring GearAAM	View on Amazon
FAMOUS BRAND	SM802011	🇺🇸 US 🇨🇦 CA	Fits FrontInner Fitment notes — FAMOUS BRAND SM802011 Fits: FrontInnerIndependent Front Suspension8.25" Ring GearAAM or: RearInner8.625" Ring GearAAM	View on Amazon
FAMOUS BRAND	SM88010	🇺🇸 US 🇨🇦 CA	Fits FrontOuter Fitment notes — FAMOUS BRAND SM88010 Fits: FrontOuterCup Bore 2.68"Cup Length .687", 8.25" Ring Gear1st DesignIndependent Front SuspensionAAM or: RearOuterCup Bore 2.68"Cup Length .687", 8.625" Ring Gear1st DesignAAM	View on Amazon
FAMOUS BRAND	SM802048	🇺🇸 US 🇨🇦 CA	Fits FrontInner Fitment notes — FAMOUS BRAND SM802048 Fits: FrontInnerIndependent Front Suspension8.25" Ring GearAAM or: RearInner8.625" Ring GearAAM	View on Amazon
ULTRA-POWER	WTM88048	🇺🇸 US 🇨🇦 CA	Fits RearOUTER Fitment notes — ULTRA-POWER WTM88048 Fits: RearOUTERAAM AXLE8.625" RING GEAR or: FrontOuterIndependent Front SuspensionAAM Axle8.25" Ring Gear4WD/AWD	View on Amazon
ULTRA-POWER	WTM802048	🇺🇸 US 🇨🇦 CA	Fits RearINNER Fitment notes — ULTRA-POWER WTM802048 Fits: RearINNERAAM AXLE8.625" RING GEAR or: FrontInnerIndependent Front SuspensionAAM Axle8.25" Ring Gear4WD/AWD	View on Amazon
WJB / INMOTION PARTS	WTHM88610	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Cup Outside Diameter (In): 2.8439999999999999 InRace Fitment notes — WJB / INMOTION PARTS WTHM88610 Cup Outside Diameter (In): 2.8439999999999999 InRace Rear Outerwith AAM Differentialwith 9.5 IN Ring Gear	View on Amazon
WJB / INMOTION PARTS	WTM802011	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Race Fitment notes — WJB / INMOTION PARTS WTM802011 Race Fits: Rear Innerwith AAM Differentialwith 8.625 IN Ring Gear or: Front Inner4WDIndependent Front Suspensionwith AAM Differentialwith 8.25 IN Ring Gear	View on Amazon
WJB / INMOTION PARTS	WTM88010	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	RaceCup Outside Diameter (In): 2.6880000000000002 In Fitment notes — WJB / INMOTION PARTS WTM88010 RaceCup Outside Diameter (In): 2.6880000000000002 In Fits: Rear Outerwith AAM Differentialwith 8.625 IN Ring Gear or: Front Outer4WDIndependent Front Suspensionwith AAM Differentialwith 8.25 IN Ring Gear	View on Amazon
WJB / INMOTION PARTS	WTHM88649	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear Outerwith AAM Axle Fitment notes — WJB / INMOTION PARTS WTHM88649 Rear Outerwith AAM Axlewith 9.5 IN Ring Gear	View on Amazon
WJB / INMOTION PARTS	WTHM89210	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Race Fitment notes — WJB / INMOTION PARTS WTHM89210 Race Rear Outerwith AAM Differentialwith 9.76 IN Ring Gear	View on Amazon
WJB / INMOTION PARTS	WTHM89249	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear Outerwith AAM Axle Fitment notes — WJB / INMOTION PARTS WTHM89249 Rear Outerwith AAM Axlewith 9.76 IN Ring Gear	View on Amazon
WJB / INMOTION PARTS	WTA72	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear Innerwith AAM Axle Fitment notes — WJB / INMOTION PARTS WTA72 Rear Innerwith AAM Axlewith 9.5 IN Ring Gear	View on Amazon

Standard Replacement

Brand	Part Number	Markets	Notes	Buy
BCA Popular	NBM802048	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Bearing Shape: Cylindrical Fitment notes — BCA NBM802048 Bearing Shape: Cylindrical Fits: Rear Innerwith AAM Axle(s)with 8.625 IN Ring Gear or: Front Inner4WDwith AAM Axle(s)with 8.25 IN Ring Gearwith Independent Front Suspension	View on Amazon
NATIONAL Popular	HM88610	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	RaceTaper Bearing Cup Fitment notes — NATIONAL HM88610 RaceTaper Bearing Cup Rear Outerwith 9.5 IN Ring Gearwith AAM Differential	View on Amazon
TIMKEN Popular	M88010	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Race Fitment notes — TIMKEN M88010 Race Front Outer4WD	View on Amazon
TIMKEN Popular	M88048	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Outer4WD	View on Amazon
BCA	NBM88010	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Race Fitment notes — BCA NBM88010 Race Fits: Rear Outerwith 8.625 IN Ring Gearwith AAM Differential or: Front Outer4WDwith 8.25 IN Ring Gearwith AAM Differentialwith Independent Front Suspension	View on Amazon
BCA	NBM802011	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Race Fitment notes — BCA NBM802011 Race Fits: Rear Innerwith 8.625 IN Ring Gearwith AAM Differential or: Front Inner4WDwith 8.25 IN Ring Gearwith AAM Differentialwith Independent Front Suspension	View on Amazon
BCA	NBHM88610	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Race Fitment notes — BCA NBHM88610 Race Rear Outerwith 9.5 IN Ring Gearwith AAM Differential	View on Amazon
BCA	NBM88048	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Bearing Shape: Cylindrical Fitment notes — BCA NBM88048 Bearing Shape: Cylindrical Fits: Rear Outerwith AAM Axle(s)with 8.625 IN Ring Gear or: Front Outer4WDwith AAM Axle(s)with 8.25 IN Ring Gearwith Independent Front Suspension	View on Amazon
BCA	NBHM89210	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Race Fitment notes — BCA NBHM89210 Race Rear Outerwith 9.76 Ring Gearwith AAM Differential	View on Amazon
BCA	NBHM88649	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Bearing Shape: Cylindrical Fitment notes — BCA NBHM88649 Bearing Shape: Cylindrical Rear Outerwith AAM Axle(s)with 9.5 IN Ring Gear	View on Amazon
BCA	NBBR52	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Bearing & Race Fitment notes — BCA NBBR52 Bearing & Race Fits: Rear Outerwith AAM Axle(s)with 8.625 IN Ring Gear or: Front Outer4WDwith AAM Axle(s)with 8.25 IN Ring Gearwith Independent Front Suspension	View on Amazon
BCA	NBHM89249	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear Outerwith AAM Axle(s) Fitment notes — BCA NBHM89249 Rear Outerwith AAM Axle(s)with 9.76 IN Ring Gear	View on Amazon
GM GENUINE	S1398	🇺🇸 US 🇨🇦 CA	Outer3.23 Rear Axle Ratio (GU5) Fitment notes — GM GENUINE S1398 Outer3.23 Rear Axle Ratio (GU5)Positraction Limited-Slip Rear Axle (G80)	View on Amazon
GM GENUINE	09413427	🇺🇸 US 🇨🇦 CA	Fits Front Outer4WD Fitment notes — GM GENUINE 09413427 Fits: Front Outer4WDwith Cup3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front Outer4WDwith Cup3.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon
GM GENUINE	S1420	🇺🇸 US 🇨🇦 CA	Fits Front Inner4WD Fitment notes — GM GENUINE S1420 Fits: Front Inner4WDInner Bearing3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)10.50 Ring Gear Saginaw - American Axle or: Front Inner4WDInner Bearing3.23 Rear Axle Ratio (GU5), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front Inner4WDInner Bearing3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front Inner4WDBase Model or Luxury or Platinum or Premium Luxury3.08 Rear Axle Ratio (GU4), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)10.50 Ring Gear Saginaw - American Axle or: Front Inner4WDEscalade Base Model3.08 Rear Axle Ratio (GU4), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)10.50 Ring Gear Saginaw - American Axle	View on Amazon
GM GENUINE	S1395	🇺🇸 US 🇨🇦 CA	Inner3.23 Rear Axle Ratio (GU5) Fitment notes — GM GENUINE S1395 Inner3.23 Rear Axle Ratio (GU5)Positraction Limited-Slip Rear Axle (G80)	View on Amazon
MOTIVE GEAR	706016XR	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Koyo Bearings Fitment notes — MOTIVE GEAR 706016XR Koyo Bearings Front4WDGM 8.25" IFS	View on Amazon
MOTIVE GEAR	R82RIFSLPK	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	KitKoyo Bearings Fitment notes — MOTIVE GEAR R82RIFSLPK KitKoyo Bearings Front4WDGM 8.25" IFS	View on Amazon
MOTIVE GEAR	R82RIFSLTPK	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Pinion Bearing Kit Includes Timken Pinion Bearings, Brush, Crush Sleeve, Marking Compound, Pinion Nut, Pinion Seal, Pinion Shims, and Thread Locking Compound Fitment notes — MOTIVE GEAR R82RIFSLTPK Pinion Bearing Kit Includes Timken Pinion Bearings, Brush, Crush Sleeve, Marking Compound, Pinion Nut, Pinion Seal, Pinion Shims, and Thread Locking Compound Front4WDGM 8.25" IFS	View on Amazon
MOTIVE GEAR	R976RPK	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	KitKoyo Bearings Fitment notes — MOTIVE GEAR R976RPK KitKoyo Bearings RearGM 9.76"	View on Amazon
NATIONAL	M88010	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Taper Bearing Cup Fitment notes — NATIONAL M88010 Taper Bearing Cup Fits: Rear Outerwith 8.625 IN Ring Gearwith AAM Differential or: Front Outer4WDwith 8.25 IN Ring Gearwith AAM DifferentialIndependent front suspension	View on Amazon
NATIONAL	M802011	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Taper Bearing Cup Fitment notes — NATIONAL M802011 Taper Bearing Cup Fits: Rear Innerwith 8.625 IN Ring Gearwith AAM Differential or: Front Inner4WDwith 8.25 IN Ring Gearwith AAM DifferentialIndependent front suspension	View on Amazon
NATIONAL	HM89210	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Race Fitment notes — NATIONAL HM89210 Race Rear Outerwith 9.76 IN Ring Gearwith AAM Differential	View on Amazon
NATIONAL	HM89249	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear Outerwith 9.76 IN Ring Gear Fitment notes — NATIONAL HM89249 Rear Outerwith 9.76 IN Ring Gearwith AAM Axle	View on Amazon
NATIONAL	A72	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Taper Bearing Set Includes Cup and Cone Fitment notes — NATIONAL A72 Taper Bearing Set Includes Cup and Cone Rear Innerwith 9.5 IN Ring Gearwith AAM Axle	View on Amazon
SCHAEFFLER	HM88610	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Race Fitment notes — SCHAEFFLER HM88610 Race Rear Outerwith 9.50 In Ring Gear19.842 mm Width	View on Amazon
SCHAEFFLER	M88010	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Race Fitment notes — SCHAEFFLER M88010 Race Fits: Rear Outerwith 8.625 In Ring Gear17.462 mm Width68.262 mm Outside Diameter or: Front Outer4WDEscalade ESVwith 8.625 In Ring Gear17.462 mm Width68.262 mm Outside Diameter or: Rear Outer4WDEscalade Base Modelwith 8.25 In Ring Gear17.462 mm Width68.262 mm Outside Diameter	View on Amazon
SCHAEFFLER	M802011	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Race Fitment notes — SCHAEFFLER M802011 Race Fits: Rear Innerwith 8.625 In Ring Gear20.193 mm Width82.55 mm Outside Diameter or: Front Inner4WDEscalade Base Modelwith 8.25 In Ring Gear20.193 mm Width82.55 mm Outside Diameter or: Front Inner4WDEscalade ESVwith 8.625 In Ring Gear20.193 mm Width82.55 mm Outside Diameter	View on Amazon
SCHAEFFLER	KM802048	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Front Inner4WD Fitment notes — SCHAEFFLER KM802048 Fits: Front Inner4WDEscalade Base Model8.25" Ring Gear or: Rear InnerEscalade Base Model8.25" Ring Gear or: Rear InnerEscalade ESV8.625" Ring Gears or: Front Inner4WDEscalade ESV8.625" Ring Gears	View on Amazon
SCHAEFFLER	KM88048	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Rear Outerwith 8.625 In Ring Gear Fitment notes — SCHAEFFLER KM88048 Fits: Rear Outerwith 8.625 In Ring Gear1.313 In Inside Diameter X 2.688 In Outside Diameter X 0.875 In Thick or: Front Outer4WDEscalade Base Modelwith 8.25 In Ring Gear1.313 In Inside Diameter X 2.688 In Outside Diameter X 0.875 In Thick or: Front Outer4WDEscalade ESVwith 8.625 In Ring Gear1.313 In Inside Diameter X 2.688 In Outside Diameter X 0.875 In Thick	View on Amazon
SCHAEFFLER	HM89210	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Race Fitment notes — SCHAEFFLER HM89210 Race Rear Outer3.13" I:D X 3.13" O.D. X 0.89" Widthwith 9.75 In Ring Gear	View on Amazon
SCHAEFFLER	KHM88649	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear Outerwith 9.50 In Ring Gear Fitment notes — SCHAEFFLER KHM88649 Rear Outerwith 9.50 In Ring Gear25.4 mm Width34.925 mm Inside Diameter	View on Amazon
SCHAEFFLER	KHM89249	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear Outerwith 9.75 In Ring Gear Fitment notes — SCHAEFFLER KHM89249 Rear Outerwith 9.75 In Ring Gear28.8290 mm Width36.5120 mm Inside Diameter	View on Amazon
TIMKEN	NP099285	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Race Fitment notes — TIMKEN NP099285 Race Front Inner4WD	View on Amazon
TIMKEN	NP544520	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Inner4WD	View on Amazon

This table covers the bearings and races on the differential pinion.

Differential Pinion Bearing Baffle

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	22943114	🇺🇸 US 🇨🇦 CA	37MM Inner Diameter and 16mm Thick3.23 Rear Axle Ratio (GU5),Positraction Limited-Slip Rear Axle (G80),9.75 Ring Gear Saginaw - American Axle	View on Amazon
GM GENUINE	23360975	🇺🇸 US 🇨🇦 CA	3.23 Rear Axle Ratio (GU5)Positraction Limited-Slip Rear Axle (G80)	View on Amazon
GM GENUINE	12479162	🇺🇸 US 🇨🇦 CA	Front4WD Fitment notes — GM GENUINE 12479162 Front4WD.062-.068 THK3.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the baffles that control oil at the pinion bearings.

Differential Pinion Flange

Brand	Part Number	Markets	Notes	Buy
AAM	26060881	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with 14 Bolt Coverwith 9.5 (In) Rear Axle Fitment notes — AAM 26060881 with 14 Bolt Coverwith 9.5 (In) Rear Axlewithout Balance Weight	View on Amazon
AAM	40177786	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with 14 Bolt Coverwith 9.5 (In) Rear Axle Fitment notes — AAM 40177786 with 14 Bolt Coverwith 9.5 (In) Rear Axlewith 1350 U-Joint	View on Amazon

This table covers the flanges that connect the driveshaft to the differential pinion.

Differential Pinion Nut

Brand	Part Number	Markets	Notes	Buy
MOTIVE GEAR Popular	1260823	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Differential Pinion Shaft NutPinion Nut Fitment notes — MOTIVE GEAR 1260823 Differential Pinion Shaft NutPinion Nut Front4WDGM 8.25" IFS	View on Amazon
USA STANDARD GEAR Popular	USA33147	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Differential Pinion Shaft Nut Fitment notes — USA STANDARD GEAR USA33147 Differential Pinion Shaft Nut Rear DifferentialGM 9.5" & 9.75"pinion Shaft Nut22 mm. x 1.5 mm ThreadUses 32 mm. Socket	View on Amazon
AAM	9783762	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits with 8.25 (In) Front Axl Fitment notes — AAM 9783762 Fits: with 8.25 (In) Front Axl or: with 8.6 (In) Rear Axle	View on Amazon
GM GENUINE	09783762	🇺🇸 US 🇨🇦 CA	Fits Front4WD Fitment notes — GM GENUINE 09783762 Fits: Front4WD7/8-14 X 11/163.23 Rear Axle Ratio (GU5), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front4WD7/8-14 X 11/163.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH), 8.50/8.625 Ring Gear Saginaw - American Axle10 Bolt Differential or: Front4WDBase Model or Luxury or Platinum or Premium Luxury7/8-14 X 11/163.08 Rear Axle Ratio (GU4), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon
GM GENUINE	84489150	🇺🇸 US 🇨🇦 CA	Pinion Gear Nut	View on Amazon
GM GENUINE	88891763	🇺🇸 US 🇨🇦 CA	Fits Front4WD Fitment notes — GM GENUINE 88891763 Fits: Front4WDM103.23 Rear Axle Ratio (GU5), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front4WDM103.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH), 8.50/8.625 Ring Gear Saginaw - American Axle10 Bolt Differential	View on Amazon

This table covers the Differential Pinion nuts.

Differential Pinion Repair Sleeve

Brand	Part Number	Markets	Notes	Buy
AAM	26060975	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Sleeve To adapt standard yoke To Use late model triple Lip pinion sealwith 14 Bolt Cover Fitment notes — AAM 26060975 Fits: Sleeve To adapt standard yoke To Use late model triple Lip pinion sealwith 14 Bolt Coverwith 9.5 (In) Rear Axl or: Sleeve To adapt standard yoke To Use late model triple Lip pinion sealwith 10 Bolt Coverwith 8.6 (In) Rear Axle	View on Amazon
WJB / INMOTION PARTS	WS99210	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear Outerwith AAM Axle Fitment notes — WJB / INMOTION PARTS WS99210 Rear Outerwith AAM Axlewith 8.625 IN Ring Gear	View on Amazon
WJB / INMOTION PARTS	WS99193	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Outer4WD Fitment notes — WJB / INMOTION PARTS WS99193 Front Outer4WDIndependent Front Suspensionwith AAM Axlewith 8.25 IN Ring Gear	View on Amazon

This table covers the wear sleeves used to restore a grooved pinion seal surface.

Differential Pinion Seal

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular	12471590	🇺🇸 US 🇨🇦 CA	Fits Front4WD Fitment notes — GM GENUINE 12471590 Fits: Front4WDOrder with 888917633.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front4WDOrder with 888917633.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon
NATIONAL Popular	710506	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear Outerwith 8.625 IN Ring Gear Fitment notes — NATIONAL 710506 Rear Outerwith 8.625 IN Ring Gearwith AAM Axle	View on Amazon
NATIONAL Popular	710536	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Outer4WD Fitment notes — NATIONAL 710536 Front Outer4WDwith 8.25 IN Ring Gearwith AAM AxleIndependent front suspension	View on Amazon
WJB / INMOTION PARTS Popular	WS710506	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear Outerwith AAM Axle Fitment notes — WJB / INMOTION PARTS WS710506 Rear Outerwith AAM Axlewith 8.625 IN Ring Gear	View on Amazon
ACDELCO	710506	🇺🇸 US 🇨🇦 CA	Gold Fitment notes — ACDELCO 710506 Gold Rearwith 8.5 IN or 8.6 IN Ring Gear	View on Amazon
ACDELCO	710536	🇺🇸 US 🇨🇦 CA	Gold Fitment notes — ACDELCO 710536 Gold Frontwith 8.25 IN Diameter Ring Gear	View on Amazon
BCA	NS710506	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear Outerwith AAM Axle Fitment notes — BCA NS710506 Rear Outerwith AAM Axlewith 8.625 IN Ring Gear	View on Amazon
BCA	NS710536	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Outer4WD Fitment notes — BCA NS710536 Front Outer4WDwith AAM Axlewith 8.25 IN Ring Gearwith Independent Front Suspension	View on Amazon
DORMAN	697151	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front4WD Fitment notes — DORMAN 697151 Front4WD8.25" Ring Gearwith Hardware	View on Amazon
GM GENUINE	86285709	🇺🇸 US 🇨🇦 CA	Order with 844891509.75 Ring Gear Saginaw - American Axle	View on Amazon
MOTIVE GEAR	8610	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front4WD Fitment notes — MOTIVE GEAR 8610 Front4WDGM 8.25" IFS	View on Amazon
NATIONAL	711033	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Rear Outerwith 9.5 IN Ring Gear Fitment notes — NATIONAL 711033 Fits: Rear Outerwith 9.5 IN Ring Gearwith AAM Axle or: Rear Outerwith 9.76 IN Ring Gearwith AAM Axle	View on Amazon
SKF	19280A	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front	View on Amazon
TIMKEN	710536	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	1.969 in. Shaft Size2.908 in. Bore Fitment notes — TIMKEN 710536 1.969 in. Shaft Size2.908 in. Bore2.913 in. Outer Diam0.455 in. WidthFront	View on Amazon
USA STANDARD GEAR	USA30355	🇺🇸 US 🇨🇦 CA	Yukon Mighty Seal Fitment notes — USA STANDARD GEAR USA30355 Yukon Mighty Seal RearEscalade Base ModelGM 9.76"12 Bolt Cover	View on Amazon
WJB / INMOTION PARTS	WS710536	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Outer4WD Fitment notes — WJB / INMOTION PARTS WS710536 Front Outer4WDIndependent Front Suspensionwith AAM Axlewith 8.25 IN Ring Gear	View on Amazon
WJB / INMOTION PARTS	WS711033	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Rear Outerwith AAM Axle Fitment notes — WJB / INMOTION PARTS WS711033 Fits: Rear Outerwith AAM Axlewith 9.5 IN Ring Gear or: Rear Outerwith AAM Axlewith 9.76 IN Ring Gear	View on Amazon

This table covers the seals at the differential pinion yoke. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Differential Pinion Shaft Lock Bolt

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	11546644	🇺🇸 US 🇨🇦 CA	3.23 Rear Axle Ratio (GU5)Positraction Limited-Slip Rear Axle (G80)	View on Amazon

This table covers the Differential Pinion Shaft Lock bolts.

Differential Pinion Shim

Brand	Part Number	Markets	Notes	Buy
MOTIVE GEAR Popular	1100	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Pinion Shim Pack Fitment notes — MOTIVE GEAR 1100 Pinion Shim Pack Front Differential4WDGM 8.25" IFS	View on Amazon
RICHMOND Popular	1600901	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Differential4WD Fitment notes — RICHMOND 1600901 Front Differential4WDGM 8.25" IFS	View on Amazon
GM GENUINE	23114042	🇺🇸 US 🇨🇦 CA	1.0922-1.0938MM	View on Amazon
GM GENUINE	23114044	🇺🇸 US 🇨🇦 CA	1.3462-1.4224MM	View on Amazon
GM GENUINE	23114045	🇺🇸 US 🇨🇦 CA	1.4478-1.5240MM	View on Amazon
GM GENUINE	52030095	🇺🇸 US 🇨🇦 CA	Front Differential4WD Fitment notes — GM GENUINE 52030095 Front Differential4WD.020.025 THK	View on Amazon

This table covers the Differential Pinion shims.

Differential Rebuild Kit

Master Kit

Brand	Part Number	Markets	Notes	Buy
MOTIVE GEAR Popular	R82RIFSLMK	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Master Bearing Kit Includes Koyo Tapered Bearings, Brush, Cover Gasket (or RTV), Crush Sleeve (or Preload Shim Pack), Marking Compound, Pinion Nut, Seals (Axle, Pinion), Ring Gear Bolts Fitment notes — MOTIVE GEAR R82RIFSLMK Master Bearing Kit Includes Koyo Tapered Bearings, Brush, Cover Gasket (or RTV), Crush Sleeve (or Preload Shim Pack), Marking Compound, Pinion Nut, Seals (Axle, Pinion), Ring Gear Bolts Front4WDGM 8.25" IFS	View on Amazon
MOTIVE GEAR Popular	R82RIFSLMKT	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Master Bearing Kit Includes Timken Tapered Bearings , Brush, Cover Gasket (or RTV), Crush Sleeve (or Preload Shim Pack), Marking Compound, Pinion Nut, Seals (Axle, Pinion), RI Fitment notes — MOTIVE GEAR R82RIFSLMKT Master Bearing Kit Includes Timken Tapered Bearings , Brush, Cover Gasket (or RTV), Crush Sleeve (or Preload Shim Pack), Marking Compound, Pinion Nut, Seals (Axle, Pinion), RI Front4WDGM 8.25" IFS	View on Amazon
RICHMOND Popular	XL10231	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	EXCel Fitment notes — RICHMOND XL10231 EXCel Front4WDFor GM 8.25" IFS	View on Amazon
BCA	NBDRK324EMK	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Master Kit Fitment notes — BCA NBDRK324EMK Master Kit Rearwith 9.5 IN Ring Gear	View on Amazon
BCA	NBDRK324HMK	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Master Kit Fitment notes — BCA NBDRK324HMK Master Kit Rearwith 9.76 IN Ring Gear	View on Amazon
DORMAN	697036	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front8.5" Ring Gear Fitment notes — DORMAN 697036 Front8.5" Ring GearStandard Design	View on Amazon
SKF	SDK324EMK	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Master Kit Fitment notes — SKF SDK324EMK Master Kit Rearwith 9.50 Ring Gear	View on Amazon
SKF	SDK324HMK	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Master Kit Fitment notes — SKF SDK324HMK Master Kit Rearwith 9.75 Ring Gear	View on Amazon
USA STANDARD GEAR	ZKGM825IFSC	🇺🇸 US 🇨🇦 CA	Differential Rebuild KitsIncludes Koyo Bearings, stub axle bearings seals, Case Gasket & extension Tube Gasket Fitment notes — USA STANDARD GEAR ZKGM825IFSC Differential Rebuild KitsIncludes Koyo Bearings, stub axle bearings seals, Case Gasket & extension Tube Gasket Fits: Front4WDGM 8.25"IFS or: FrontGM 8.25" FrontIFS	View on Amazon
USA STANDARD GEAR	USA14217	🇺🇸 US 🇨🇦 CA	Yukon Master KitTimken Bearings Fitment notes — USA STANDARD GEAR USA14217 Yukon Master KitTimken Bearings RearGM 9.5" Rear12 Bolt CoverHM804810/ HM804846 Inner Pinion Bearing ( Fits 1.875 In. Diameter Pinion Shaft)	View on Amazon
USA STANDARD GEAR	USA14237	🇺🇸 US	Yukon Differential Master KitIncludes stub axle bearings seals, Case Gasket & extension Tube Gasket Fitment notes — USA STANDARD GEAR USA14237 Yukon Differential Master KitIncludes stub axle bearings seals, Case Gasket & extension Tube GasketTimken Bearings Front4WDGM 8.25"IFS	View on Amazon
USA STANDARD GEAR	USA14220	🇺🇸 US 🇨🇦 CA	Yukon Master KitTimken Bearings Fitment notes — USA STANDARD GEAR USA14220 Yukon Master KitTimken Bearings RearEscalade Base ModelGM 9.76"with 12 Bolt CoverUses 55437/ 55200C Inner Pinion Bearing (Fits 2.00 In. Diameter Pinion Shaft)	View on Amazon
USA STANDARD GEAR	USA14226	🇺🇸 US	Fits RearEscalade Base Model Fitment notes — USA STANDARD GEAR USA14226 Fits: RearEscalade Base ModelGM 9.76"Conversion Master Overhaul KitUsed To install 2014+ GM 9.5 In. gear Set (1.875 In. Pinion) into GM 9.76 In. 12 Bolt Housing.or RearEscalade ESVGM 9.76"Conversion Master Overhaul KitUsed To install 2014+ GM 9.5 In. gear Set (1.875 In. Pinion) into GM 9.76 In. 12 Bolt Housing.	View on Amazon

Standard Kit

Brand	Part Number	Markets	Notes	Buy
MOTIVE GEAR Popular	R82RIFSL	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Bearing Kit Includes Koyo Tapered Bearings, Brush, Cover Gasket (or RTV), Crush Sleeve (or Preload Shim Pack), Marking Compound, Pinion Nut, Seal (Axle, Pinion), and Thread L Fitment notes — MOTIVE GEAR R82RIFSL Bearing Kit Includes Koyo Tapered Bearings, Brush, Cover Gasket (or RTV), Crush Sleeve (or Preload Shim Pack), Marking Compound, Pinion Nut, Seal (Axle, Pinion), and Thread L Front4WDGM 8.25" IFS	View on Amazon
MOTIVE GEAR Popular	R82RIFSLT	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Bearing Kit Includes Timken Tapered Bearings , Brush, Cover Gasket (or RTV), Crush Sleeve (or Preload Shim Pack), Marking Compound, Pinion Nut, Seal (Axle, Pinion), and Thread Fitment notes — MOTIVE GEAR R82RIFSLT Bearing Kit Includes Timken Tapered Bearings , Brush, Cover Gasket (or RTV), Crush Sleeve (or Preload Shim Pack), Marking Compound, Pinion Nut, Seal (Axle, Pinion), and Thread Front4WDGM 8.25" IFS	View on Amazon
NATIONAL Popular	RA324B	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rearwith 9.5 IN Ring Gear Fitment notes — NATIONAL RA324B Rearwith 9.5 IN Ring Gearwith AAM Axle	View on Amazon
AAM	74067020	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with 12 Bolt Coverwith 9.5 (In) Rear Axle	View on Amazon
BCA	NBDRK324E	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Standard Kit Fitment notes — BCA NBDRK324E Standard Kit Rearwith 9.5 IN Ring Gear	View on Amazon
BCA	NBDRK324H	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Standard Kit Fitment notes — BCA NBDRK324H Standard Kit Rearwith AAM Axle(s)with 9.76 IN Ring Gear	View on Amazon
LUK	GDK321Q	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Standard Kit Fitment notes — LUK GDK321Q Standard Kit Rear	View on Amazon
LUK	GDK321J	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Standard Kit Fitment notes — LUK GDK321J Standard Kit Front8.25 IN	View on Amazon
MOTIVE GEAR	R976R	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Bearing Kit Includes Koyo Tapered Bearings Fitment notes — MOTIVE GEAR R976R Bearing Kit Includes Koyo Tapered Bearings RearGM 9.76"	View on Amazon
SKF	SDK324E	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Standard Kit Fitment notes — SKF SDK324E Standard Kit Rearwith 9.50 Ring Gear	View on Amazon
SKF	SDK324H	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Standard Kit Fitment notes — SKF SDK324H Standard Kit Rearwith 9.75 Ring Gear	View on Amazon
WJB / INMOTION PARTS	WKRA324B	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rearwith AAM Axle Fitment notes — WJB / INMOTION PARTS WKRA324B Rearwith AAM Axlewith 9.5 IN Ring Gear	View on Amazon

Super Kit

Brand	Part Number	Markets	Notes	Buy
USA STANDARD GEAR	ZGK2248	🇺🇸 US	Gear and Install Kit PackageIncludes Ring & pinion, Koyo Bearings, 3.42 Ratio Gear Set, Axle Bearings and Seals Fitment notes — USA STANDARD GEAR ZGK2248 Gear and Install Kit PackageIncludes Ring & pinion, Koyo Bearings, 3.42 Ratio Gear Set, Axle Bearings and Seals Rear9.5" GMFits 3.42 Ratio and up Carrier Case (2.6 In. Tall Deck Height)with 12 Bolt Rear CoverCasting # 9.5 - located On Top side of webbing near The pinion	View on Amazon
USA STANDARD GEAR	ZGK2251	🇺🇸 US	Gear and Install Kit PackageIncludes Ring & pinion, Koyo Bearings, 4.56 Ratio Gear Set, Axle Bearings and Seals Fitment notes — USA STANDARD GEAR ZGK2251 Gear and Install Kit PackageIncludes Ring & pinion, Koyo Bearings, 4.56 Ratio Gear Set, Axle Bearings and Seals Rear9.5" GMFits 3.42 Ratio and up Carrier Case (2.6 In. Tall Deck Height)with 12 Bolt Rear CoverCasting # 9.5 - located On Top side of webbing near The pinion	View on Amazon
USA STANDARD GEAR	ZGK2249	🇺🇸 US	Gear and Install Kit PackageIncludes Ring & pinion, Koyo Bearings, 3.73 Ratio Gear Set, Axle Bearings and Seals Fitment notes — USA STANDARD GEAR ZGK2249 Gear and Install Kit PackageIncludes Ring & pinion, Koyo Bearings, 3.73 Ratio Gear Set, Axle Bearings and Seals Rear9.5" GMFits 3.42 Ratio and up Carrier Case (2.6 In. Tall Deck Height)with 12 Bolt Rear CoverCasting # 9.5 - located On Top side of webbing near The pinion	View on Amazon
USA STANDARD GEAR	ZGK2250	🇺🇸 US	Gear and Install Kit PackageIncludes Ring & pinion, Koyo Bearings, 4.11 Ratio Gear Set, Axle Bearings and Seals Fitment notes — USA STANDARD GEAR ZGK2250 Gear and Install Kit PackageIncludes Ring & pinion, Koyo Bearings, 4.11 Ratio Gear Set, Axle Bearings and Seals Rear9.5" GMFits 3.42 Ratio and up Carrier Case (2.6 In. Tall Deck Height)with 12 Bolt Rear CoverCasting # 9.5 - located On Top side of webbing near The pinion	View on Amazon

This table covers kits that group the bearings, races and seals for a differential rebuild.

Differential Ring and Pinion

Economy

Brand	Part Number	Markets	Notes	Buy
RICHMOND Popular	GM825	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	EXCel Fitment notes — RICHMOND GM825 EXCel Front4WDFor GM 8.25" IFS	View on Amazon

High Performance

Brand	Part Number	Markets	Notes	Buy
MOTIVE GEAR Popular	G885IFS	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Performance Fitment notes — MOTIVE GEAR G885IFS Performance Front4WDGM 8.25" IFS	View on Amazon

Standard Replacement

Brand	Part Number	Markets	Notes	Buy
MOTIVE GEAR Popular	GM10IFS	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front4WD Fitment notes — MOTIVE GEAR GM10IFS Front4WDGM 8.25" IFS	View on Amazon
AAM	26066706	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with 3.73 Axle Ratiowith 8.6 (In) Rear Axle	View on Amazon
AAM	40053031	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with 4.10 Axle Ratiowith 8.6 (In) Rear Axle	View on Amazon
AAM	40053802	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with 4.56 Axle Ratiowith 8.6 (In) Rear Axle	View on Amazon
AAM	40053029	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with 3.42 Axle Ratiowith 8.6 (In) Rear Axle	View on Amazon
AAM	95K2342GK	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Kit includes Gear Set, Pinion Nut, Pinion Seal and Crush Collar Fitment notes — AAM 95K2342GK Kit includes Gear Set, Pinion Nut, Pinion Seal and Crush Collar Escalade Base Modelwith 3.42 Axle Ratiowith 12 Bolt Coverwith 9.5 (In) Rear Axle	View on Amazon
AAM	95K2410GK	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Kit includes Gear Set, Pinion Nut, Pinion Seal and Crush Collar Fitment notes — AAM 95K2410GK Kit includes Gear Set, Pinion Nut, Pinion Seal and Crush Collar Escalade Base Modelwith 4.10 Axle Ratiowith 12 Bolt Coverwith 9.5 (In) Rear Axle	View on Amazon
AAM	40173817	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with 3.42 Axle Ratiowith 14 Bolt Cover Fitment notes — AAM 40173817 with 3.42 Axle Ratiowith 14 Bolt Coverwith 9.5 (In) Rear Axle	View on Amazon
AAM	40127810	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with 3.08 Axle Ratiowith 8.6 (In) Rear Axle	View on Amazon
AAM	40108742	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with 3.23 Axle Ratiowith 8.6 (In) Rear Axle	View on Amazon
GM GENUINE	23114024	🇺🇸 US 🇨🇦 CA	Front4WD Fitment notes — GM GENUINE 23114024 Front4WD3.42 Rear Axle Ratio (GU6)	View on Amazon
MOTIVE GEAR	GM976	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	RearGM 9.76" (12 Bolt) Fitment notes — MOTIVE GEAR GM976 RearGM 9.76" (12 Bolt)with MAX Trailering Package	View on Amazon

This table covers the ring-and-pinion gear sets that set the axle ratio.

Differential Ring Gear Bolt

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular	11610549	🇺🇸 US 🇨🇦 CA	Front Differential4WD Fitment notes — GM GENUINE 11610549 Front Differential4WDFront AXLE7/16-20	View on Amazon
GM GENUINE Popular	11546991	🇺🇸 US 🇨🇦 CA	M12X1.5X22,20 Thread23 OD,12.9	View on Amazon
AAM	40061033	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	7/16" x 20 x .88" - Left Hand 6 PT Serrated Hex with Adhesivewith 8.6 (In) Rear Axle	View on Amazon
AAM	14012703	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Thread Diameter: 12 MM Fitment notes — AAM 14012703 Thread Diameter: 12 MM with 9.25 (In) Front Axle	View on Amazon
MOTIVE GEAR	14012703	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Ring Gear Bolt Fitment notes — MOTIVE GEAR 14012703 Ring Gear Bolt Front Differential4WDChrysler 9.25", GM 9.25" IFS, 9.5"	View on Amazon
MOTIVE GEAR	14066913	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Ring Gear Bolt Fitment notes — MOTIVE GEAR 14066913 Ring Gear Bolt Front Differential4WDGM 8.25" IFS	View on Amazon

This table covers the Differential Ring Gear bolts.

Differential Seal

Brand	Part Number	Markets	Notes	Buy
DORMAN Popular	600606	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Front Right Inner4WD Fitment notes — DORMAN 600606 Fits: Front Right Inner4WD or: Front Left Inner4WD	View on Amazon
SKP Popular	SK600606	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Front Right Inner4WD Fitment notes — SKP SK600606 Fits: Front Right Inner4WD or: Front Left Inner4WD	View on Amazon
ELRING	201150	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Material: FPM (fluoride rubber)Outer Diameter [MM]: 81,2 Fitment notes — ELRING 201150 Material: FPM (fluoride rubber)Outer Diameter [MM]: 81,2Radial Shaft Seal Design: AS BD Fits: Rearor Center	View on Amazon
ELRING	B16730	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Material: ACM (Polyacrylate) Fitment notes — ELRING B16730 Material: ACM (Polyacrylate) Front	View on Amazon
ELRING	B16770	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Material: FPM (fluoride rubber)Outer Diameter [MM]: 73 Fitment notes — ELRING B16770 Material: FPM (fluoride rubber)Outer Diameter [MM]: 73Swirl Type: Right-hand Twist	View on Amazon
ELRING	B17030	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Material: FPM (fluoride rubber)Radial Shaft Seal Design: BS2 Fitment notes — ELRING B17030 Material: FPM (fluoride rubber)Radial Shaft Seal Design: BS2Swirl Type: Left-hand Twist FrontInlet	View on Amazon

This table covers the seals at the Differential. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Differential Spider Gear

Economy

Brand	Part Number	Markets	Notes	Buy
RICHMOND Popular	XL4046	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	ExcelDifferential Carrier Gear Kit Fitment notes — RICHMOND XL4046 ExcelDifferential Carrier Gear Kit28 SplineIncludes Side and Pinion Gears, Washers, Pinion Shaft and Lock Bolt or Roll Pin Front Axle4WDFor GM 8.25" IFS1.2" Spline DiameterOpen	View on Amazon

Standard Replacement

Brand	Part Number	Markets	Notes	Buy
AAM Popular	74045936	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Differential Spider and Pinion Gear Kit Fitment notes — AAM 74045936 Differential Spider and Pinion Gear Kit Escalade Base Modelwith 8.25 (In) Front Axle	View on Amazon
AAM	74040887	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Differential Spider and Pinion Gear Kit Fitment notes — AAM 74040887 Differential Spider and Pinion Gear Kit with 10 Bolt Coverwith 30 Splineswith 8.6 (In) Rear Axle	View on Amazon
GM GENUINE	85703141	🇺🇸 US 🇨🇦 CA	Carrier Gear Kit Fitment notes — GM GENUINE 85703141 Carrier Gear Kit Positraction Limited-Slip Rear Axle (G80),9.75 Ring Gear Saginaw - American AxleGM Part Number Stamped On Differential Flange	View on Amazon
GM GENUINE	84526163	🇺🇸 US 🇨🇦 CA	Carrier Gear Kit Fitment notes — GM GENUINE 84526163 Carrier Gear Kit Fits: Front Axle4WD3.23 Rear Axle Ratio (GU5), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front Axle4WD3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front Axle4WD3.73 Rear Axle Ratio (GT4), Switch Activated 2-Speed Transfer Case (NQH) or: Front Axle4WDBase Model or Luxury or Platinum or Premium Luxury3.08 Rear Axle Ratio (GU4), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon
GM GENUINE	85662574	🇺🇸 US 🇨🇦 CA	Carrier Gear KitProgramming Required: YES Fitment notes — GM GENUINE 85662574 Carrier Gear KitProgramming Required: YES Exc. Positraction Limited-Slip Rear Axle (G80)8.50/8.625 Ring Gear Saginaw - American Axle10 Bolt Differential	View on Amazon
GM GENUINE	19178111	🇺🇸 US 🇨🇦 CA	Carrier Gear Kit Fitment notes — GM GENUINE 19178111 Carrier Gear Kit Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle10 Bolt Differential1/4 LOCKING GEAR	View on Amazon
MOTIVE GEAR	GM95BI	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Differential Carrier Gear Kit33 Spline Fitment notes — MOTIVE GEAR GM95BI Differential Carrier Gear Kit33 SplineOpen Differential Internal KitIncl. Side And Pinion Gears/Washers/Pinion Shaft And Lock Bolt Or Roll Pin Front Axle4WDChrysler 9.25", GM 9.25" IFS, 9.5"1.37" Spline DiameterOpenIncludes Side and Pinion Gears, Washers, Pinion Shaft and Lock Bolt or Roll Pin	View on Amazon
MOTIVE GEAR	GM825BI	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Differential Carrier Gear Kit28 Spline Fitment notes — MOTIVE GEAR GM825BI Differential Carrier Gear Kit28 Spline Front Axle4WDGM 8.25" IFSOpenIncludes Side and Pinion Gears, Washers, Pinion Shaft and Lock Bolt or Roll Pin	View on Amazon

This table covers the Differential Spider gears.

Differential Washer

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	14039026	🇺🇸 US 🇨🇦 CA	Positraction Limited-Slip Rear Axle (G80)Dome Style Fitment notes — GM GENUINE 14039026 Positraction Limited-Slip Rear Axle (G80)Dome Style1.89 O/D X .935 I/DPinion Gear Thrust Washer	View on Amazon
GM GENUINE	00462786	🇺🇸 US 🇨🇦 CA	GM Part Number Stamped On Differential FlangeSide Gear Thrust Washer	View on Amazon
GM GENUINE	15588350	🇺🇸 US 🇨🇦 CA	Fits Front Differential4WD Fitment notes — GM GENUINE 15588350 Fits: Front Differential4WDCurve Style Washer51.6mm O.D.,20.27mm I.D.3.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)Pinion Thrust Washer or: Front Differential4WDCurve Style Washer51.6mm O.D.,20.27mm I.D.3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)Pinion Thrust Washer	View on Amazon
GM GENUINE	26063838	🇺🇸 US 🇨🇦 CA	Fits Front4WD Fitment notes — GM GENUINE 26063838 Fits: Front4WD69mm OD, 40ID, .77THK3.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)Side Gear Thrust Washer or: Front4WD69mm OD, 40ID, .77THK3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)Side Gear Thrust Washer	View on Amazon

This table covers the Differential washers.

Drive Shaft

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular	22760960	🇺🇸 US 🇨🇦 CA	Front4WD Fitment notes — GM GENUINE 22760960 Front4WDwith RPO Code GADB	View on Amazon
TOP NOTCH Popular	TN1710PS	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front4WD Fitment notes — TOP NOTCH TN1710PS Front4WD1 Piece Shaft920 (mm) Length	View on Amazon
CARDONE	651018	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	FrontEscalade Base Model Fitment notes — CARDONE 651018 FrontEscalade Base Modelwith 36.26 (In) Long Driveshaft	View on Amazon
CARDONE	651042	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear4WD Fitment notes — CARDONE 651042 Rear4WDEscalade ESVwith 61.02 (In) Long Driveshaft	View on Amazon
DORMAN	938089	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Length: 36.27" Fitment notes — DORMAN 938089 Length: 36.27" Front4WD	View on Amazon
DORMAN	966424	🇺🇸 US	Length: 62.875" Fitment notes — DORMAN 966424 Length: 62.875" RearRWDEscalade Base Model	View on Amazon
TRAKMOTIVE	GMP412	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Frontwith 36 1/3" Prop Shaft	View on Amazon
TRAKMOTIVE	GMP431	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	RearEscalade Base Model Fitment notes — TRAKMOTIVE GMP431 RearEscalade Base Modelwith Aluminum DriveshaftID Number Abch	View on Amazon
ULTRA-POWER	938089	🇺🇸 US 🇨🇦 CA	36.27" Long Fitment notes — ULTRA-POWER 938089 36.27" Long Front4WD/AWD	View on Amazon

This table covers the driveshafts that carry torque from the transmission or transfer case.

Drive Shaft Bolt

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	26036835	🇺🇸 US 🇨🇦 CA	Fits Front4WD Fitment notes — GM GENUINE 26036835 Fits: Front4WDwith WA 20 OD,M10X1.5X34.93.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front4WDwith WA 20 OD,M10X1.5X34.93.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the Drive Shaft bolts.

Drive Shaft Center Support Bearing

Brand	Part Number	Markets	Notes	Buy
ANCHOR	6092	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Centerwith Studs in Bracket Fitment notes — ANCHOR 6092 Centerwith Studs in Bracketwith 40mm Inside Diameter Bearing(s)51mm Centerline Of Bearing To Mounting Facewithout Platewith 168mm Mountingwith Octagon Frame	View on Amazon
DANA	25141680X	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Spicer Select Fitment notes — DANA 25141680X Spicer Select with Mounting Studs2.000 IN Centerline of Bearing to Mounting Face6.62 IN Center to Center Bolt HolesOctagon Stylewith 1.574 IN Bearing Inside Diameter	View on Amazon
PIONEER	646092	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Base Model or Luxury or Platinum or Premium Luxury1.5748" Bearing I.D. Fitment notes — PIONEER 646092 Base Model or Luxury or Platinum or Premium Luxury1.5748" Bearing I.D.6.62" Mountingwithout Platewith StudsOctagon Style	View on Amazon

This table covers the Drive Shaft Center Support bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Drive Shaft CV Joint Gasket

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	15270970	🇺🇸 US 🇨🇦 CA	Fits 4WD3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft or Switch Activated 2-Speed Transfer Case (NQH) Fitment notes — GM GENUINE 15270970 Fits: 4WD3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft or Switch Activated 2-Speed Transfer Case (NQH) or: 4WD3.08 Rear Axle Ratio (GU4) or 3.23 Rear Axle Ratio (GU5) or 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0) or 2 Speed Manual Shaft or Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the gaskets that seal the Drive Shaft CV Joint. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Drive Shaft End Yoke

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	22876134	🇺🇸 US 🇨🇦 CA	Fits Front Differential4WD Fitment notes — GM GENUINE 22876134 Fits: Front Differential4WD3.73 Rear Axle Ratio (GT4), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH) or: Front Differential4WD3.08 Rear Axle Ratio (GU4), 3.23 Rear Axle Ratio (GU5), 3.42 Rear Axle Ratio (GU6), Single Speed Active Transfer Case (NP0), 2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the Drive Shaft End yokes.

Drive Shaft Retainer

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	23107857	🇺🇸 US 🇨🇦 CA	For Vehicles with 30MM U-Joint Bearing Cups1355/1415 U-Joint Retainer	View on Amazon
GM GENUINE	23107858	🇺🇸 US 🇨🇦 CA	Front4WD	View on Amazon

This table covers the Drive Shaft retainers.

Drive Shaft Seal

Brand	Part Number	Markets	Notes	Buy
ELRING	B16870	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Material: FPM (fluoride rubber)Swirl Type: Left-hand Twist Fitment notes — ELRING B16870 Material: FPM (fluoride rubber)Swirl Type: Left-hand Twist Flange Seal	View on Amazon
ELRING	B18370	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Swirl Type: Right-hand Twist Fitment notes — ELRING B18370 Swirl Type: Right-hand Twist Transmission code: 8L90Flange Seal	View on Amazon

This table covers the seals at the Drive Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Drive Shaft Slip Yoke

Brand	Part Number	Markets	Notes	Buy
AAM	40021530	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear Driveshaft At Transfer Case4WD Fitment notes — AAM 40021530 Rear Driveshaft At Transfer Case4WDEscalade ESVwith 1415 U-Joint	View on Amazon
DORMAN	697518	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Driveshaft at Transfer Case4WD	View on Amazon
GM GENUINE	12471638	🇺🇸 US 🇨🇦 CA	4WDHAS FORGING OF 40006884 Fitment notes — GM GENUINE 12471638 4WDHAS FORGING OF 40006884EXTERNAL SPLINED	View on Amazon
GM GENUINE	23251197	🇺🇸 US 🇨🇦 CA	Distance Between Retaining Rings 4.188" Fitment notes — GM GENUINE 23251197 Distance Between Retaining Rings 4.188" Front4WDNon-Vented / No Grease Nickel Gasket1415 32X200	View on Amazon

This table covers the Drive Shaft Slip yokes.

Gear Oil

SAE 75W-85

Brand	Part Number	Markets	Notes	Buy
ACDELCO	104091	🇺🇸 US	1 Quart Fitment notes — ACDELCO 104091 1 Quart Rear DifferentialHigh Efficiency GL-5(75W-85)	View on Amazon

SAE 75W-90

Brand	Part Number	Markets	Notes	Buy
VALVOLINE Popular	VV820	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Daily Protection SAE 75W-90 Gear Oil1 Quart Fitment notes — VALVOLINE VV820 Daily Protection SAE 75W-90 Gear Oil1 Quart Front Differential4WD	View on Amazon
VALVOLINE Popular	VV975	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Advanced Full Synthetic SAE 75W-90 Gear Oil1 Quart Fitment notes — VALVOLINE VV975 Advanced Full Synthetic SAE 75W-90 Gear Oil1 Quart Front Differential4WD	View on Amazon
ACDELCO	104016	🇺🇸 US	1 Quart75W-90 Fitment notes — ACDELCO 104016 1 Quart75W-90Synthetic Front Differential4WDGL-5	View on Amazon
VALVOLINE	889785	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill Fitment notes — VALVOLINE 889785 Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill Front Differential4WD	View on Amazon
VALVOLINE	882505	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Advanced Full Synthetic SAE 75W-90 Gear Oil1 Gallon Fitment notes — VALVOLINE 882505 Advanced Full Synthetic SAE 75W-90 Gear Oil1 Gallon Front Differential4WD	View on Amazon
VALVOLINE	723856	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Advanced Full Synthetic SAE 75W-90 Gear Oil5 Gallon Fitment notes — VALVOLINE 723856 Advanced Full Synthetic SAE 75W-90 Gear Oil5 Gallon Front Differential4WD	View on Amazon
VALVOLINE	VV822	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Daily Protection SAE 75W-90 Gear Oil16 Gallon KEG Fitment notes — VALVOLINE VV822 Daily Protection SAE 75W-90 Gear Oil16 Gallon KEG Front Differential4WD	View on Amazon

This table covers the gear oils specified for the axle or transfer case. Typical signs include a low-oil lamp, knocking, or oil that has gone thin before the next interval. Match the viscosity and spec in the notes, not just the weight on the bottle.

Gear Oil Additive

Brand	Part Number	Markets	Notes	Buy
USA STANDARD GEAR	USA15018	🇺🇸 US	Friction ModifierPositraction Additive Fitment notes — USA STANDARD GEAR USA15018 Friction ModifierPositraction Additive4oz. Escalade ESV	View on Amazon

This table covers the Gear Oil additives.

Transfer Case Bolt

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	19169068	🇺🇸 US 🇨🇦 CA	4WDSwitch Activated 2-Speed Transfer Case (NQH) Fitment notes — GM GENUINE 19169068 4WDSwitch Activated 2-Speed Transfer Case (NQH)M7X40,Selftapping,No WAXHousing Bolt	View on Amazon

This table covers the Transfer Case bolts.

Transfer Case Clutch Pressure Plate

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	19133077	🇺🇸 US 🇨🇦 CA	Steel Fitment notes — GM GENUINE 19133077 Steel 4WD	View on Amazon
GM GENUINE	19133076	🇺🇸 US 🇨🇦 CA	4WDSwitch Activated 2-Speed Transfer Case (NQH) Fitment notes — GM GENUINE 19133076 4WDSwitch Activated 2-Speed Transfer Case (NQH)Friction	View on Amazon
GM GENUINE	84184296	🇺🇸 US 🇨🇦 CA	4WDSwitch Activated 2-Speed Transfer Case (NQH) Fitment notes — GM GENUINE 84184296 4WDSwitch Activated 2-Speed Transfer Case (NQH)Apply	View on Amazon

This table covers the Transfer Case Clutch Pressure plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.

Transfer Case Clutch Pressure Plate Return Spring

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	19133074	🇺🇸 US 🇨🇦 CA	4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the Transfer Case Clutch Pressure Plate Return springs. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats.

Transfer Case Control Module

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	86522174	🇺🇸 US 🇨🇦 CA	Terminal Type: "Blade Pin" Fitment notes — GM GENUINE 86522174 Terminal Type: "Blade Pin" 4WD	View on Amazon

This table covers the Transfer Case control modules.

Transfer Case Drive Chain

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	19133129	🇺🇸 US 🇨🇦 CA	4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the chains that drive the transfer case.

Transfer Case Driven Sprocket Retaining Ring

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	19133113	🇺🇸 US 🇨🇦 CA	4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the Transfer Case Driven Sprocket Retaining rings.

Transfer Case Fluid

ATF 64

Brand	Part Number	Markets	Notes	Buy
PENTOSIN	1058113	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	1 LiterATF64 or ATF44 Fitment notes — PENTOSIN 1058113 1 LiterATF64 or ATF44ATF64 with Transmission Stamped MAM, NTJ, QNZ, QCE, SCUATF64, Clutch FluidATF64, with Trans. Stamped MANATF64, with Transmission Stamped MAM, MAN, NTJ, PDWATF64, without 10-Speed Trans. 4WD	View on Amazon
PENTOSIN	1058215	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	5 LitersATF64 or ATF44 Fitment notes — PENTOSIN 1058215 5 LitersATF64 or ATF44ATF64, Clutch FluidATF64, with Trans. Stamped MANATF64, with Transmission Stamped MAM, MAN, NTJ, PDWATF64, with Transmission Stamped MAM, NTJ, QNZ, QCE, SCUATF64, without 10-Speed Trans. 4WD	View on Amazon

Dexron

Brand	Part Number	Markets	Notes	Buy
ACDELCO Popular	109394	🇺🇸 US	Dexron VI1 Quart Fitment notes — ACDELCO 109394 Dexron VI1 Quart 4WDSingle Speed Active Transfer Case (NP0), Switch Activated 2-Speed Transfer Case (NQH)US Only	View on Amazon
ACDELCO Popular	109243	🇺🇸 US	Container Type: Plastic Container Fitment notes — ACDELCO 109243 Container Type: Plastic Container 4WD1.6 qt (US quarts) capacity	View on Amazon
MOBIL	126411	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Dexron-VI ATF Fitment notes — MOBIL 126411 Dexron-VI ATF Transfer Case, MP3023, 24	View on Amazon
VALVOLINE	822405	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Dexron VI/Mercon LV ATF1 Quart Fitment notes — VALVOLINE 822405 Dexron VI/Mercon LV ATF1 Quart 4WD	View on Amazon
VALVOLINE	883572	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Dexron VI/Mercon LV ATF1 Gallon Fitment notes — VALVOLINE 883572 Dexron VI/Mercon LV ATF1 Gallon 4WD	View on Amazon

Multi-Vehicle

Brand	Part Number	Markets	Notes	Buy
VALVOLINE Popular	VV3246	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Quart Fitment notes — VALVOLINE VV3246 Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 QuartDEXRON VI, MERCON LV, DEX/MERC 4WD	View on Amazon
LUCAS OIL	11255	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	LOW VISCOSITY SYNTHETIC MULTI-VEHICLE AUTOMATIC TRANSMISSION FLUID1 qt Fitment notes — LUCAS OIL 11255 LOW VISCOSITY SYNTHETIC MULTI-VEHICLE AUTOMATIC TRANSMISSION FLUID1 qt 4WD	View on Amazon
LUCAS OIL	18037	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Low Viscosity Synthetic Multi-Vehicle Automatic Transmission Fluid6 Gallon Fitment notes — LUCAS OIL 18037 Low Viscosity Synthetic Multi-Vehicle Automatic Transmission Fluid6 Gallon 4WD	View on Amazon
MOBIL	126505	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Multi-Vehicle ATF Fitment notes — MOBIL 126505 Multi-Vehicle ATF Transfer Case, MP3023, 24	View on Amazon
VALVOLINE	773775	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon Fitment notes — VALVOLINE 773775 Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon 4WD	View on Amazon
VALVOLINE	881051	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Maxlife Multi-Vehicle Full Synthetic ATF5 Gallon Bay Box Fitment notes — VALVOLINE 881051 Maxlife Multi-Vehicle Full Synthetic ATF5 Gallon Bay Box 4WD	View on Amazon

Brand	Part Number	Markets	Notes	Buy
VALVOLINE	899179	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Extended Protection Full Synthetic ATF1 Quart Fitment notes — VALVOLINE 899179 Extended Protection Full Synthetic ATF1 Quart 4WD	View on Amazon

This table covers the fluids specified for the transfer case. Typical signs include discolored fluid, a burnt smell, or a level that keeps dropping. Use only the specification in the notes — the tables group grades because they are not interchangeable.

Transfer Case Gasket

Brand	Part Number	Markets	Notes	Buy
FEL-PRO Popular	72770	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits with Magna 3023 Transfer Casewith Full Time 4WD Fitment notes — FEL-PRO 72770 Fits: with Magna 3023 Transfer Casewith Full Time 4WD2 Speedwith 6 Bolt Holesor with Magna 3010 Transfer Casewith Full Time 4WD1 Speedwith 6 Bolt Holesor Escalade ESVwith Borg-Warner 4485 Transfer Casewith Full Time 4WD1 Speedwith 6 Bolt Holes	View on Amazon
DORMAN	917562	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
ELRING	088130	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Number of Mounting Bores: 6	View on Amazon
GM GENUINE	86816628	🇺🇸 US 🇨🇦 CA	4WD	View on Amazon
SKP	SK917562	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon

This table covers the gaskets that seal the Transfer Case. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Transfer Case Housing

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	19133109	🇺🇸 US 🇨🇦 CA	4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon
GM GENUINE	84605827	🇺🇸 US 🇨🇦 CA	Front4WD Fitment notes — GM GENUINE 84605827 Front4WDSwitch Activated 2-Speed Transfer Case (NQH)Front Half	View on Amazon

This table covers the Transfer Case housings.

Transfer Case Input Shaft

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	23441659	🇺🇸 US 🇨🇦 CA	4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the Transfer Case Input shafts.

Transfer Case Input Shaft Bearing

Brand	Part Number	Markets	Notes	Buy
BCA Popular	NB110	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits with Magna 3023 Transfer Casewith Full Time 4WD Fitment notes — BCA NB110 Fits: with Magna 3023 Transfer Casewith Full Time 4WDwith 2 Speed Transfer Cas or: with Magna 3024 Transfer Casewith Full Time 4WDwith 2 Speed Transfer Cas or: with Magna 3010 Transfer Casewith Full Time 4WDwith 1 Speed Transfer Case	View on Amazon
GM GENUINE	19133006	🇺🇸 US 🇨🇦 CA	4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon
NATIONAL	110	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits 4WDwith Magna 3023 Transfer Case Fitment notes — NATIONAL 110 Fits: 4WDwith Magna 3023 Transfer Case2 Speedor 4WDwith Magna 3010 Transfer Case1 Speed	View on Amazon
SCHAEFFLER	6010	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	4WD1.969 In Inside Diameter X 3.15 In Outside Diameter X 0.63 In Thick	View on Amazon
WJB / INMOTION PARTS	RB6010	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits 4WDwith Magna 3023 Transfer Case Fitment notes — WJB / INMOTION PARTS RB6010 Fits: 4WDwith Magna 3023 Transfer Case2 Speedor 4WDwith Magna 3010 Transfer Case1 Speed	View on Amazon

This table covers the Transfer Case Input Shaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Transfer Case Input Shaft Pilot Bearing

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	19132983	🇺🇸 US 🇨🇦 CA	4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon
NATIONAL	FC66561	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits 4WDwith Magna 3024 Transfer Case Fitment notes — NATIONAL FC66561 Fits: 4WDwith Magna 3024 Transfer Case2 Speedor 4WDwith Magna 3023 Transfer Case2 Speedor 4WDEscalade ESVwith Magna 3010 Transfer Case1 Speed	View on Amazon
SCHAEFFLER	BR1949	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	4WD	View on Amazon
WJB / INMOTION PARTS	WRFC66561	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits 4WDEscalade Base Modelor 4WD Fitment notes — WJB / INMOTION PARTS WRFC66561 Fits: 4WDEscalade Base Modelor 4WDwith Magna 3024 Transfer Case2 Speedor 4WDwith Magna 3023 Transfer Case2 Speedor 4WDEscalade ESVwith Magna 3010 Transfer Case1 Speed	View on Amazon

This table covers the Transfer Case Input Shaft Pilot bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Transfer Case Input Shaft Seal

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular	19299084	🇺🇸 US 🇨🇦 CA	Fits 4WDSwitch Activated 2-Speed Transfer Case (NQH) Fitment notes — GM GENUINE 19299084 Fits: 4WDSwitch Activated 2-Speed Transfer Case (NQH)FOR DRY CAVITY or: 4WDFor Dry Cavity2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon
NATIONAL Popular	710646	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits 4WDwith Double Lip Design Fitment notes — NATIONAL 710646 Fits: 4WDwith Double Lip Designwith Magna 3024 Transfer Case2 Speedor 4WDwith Double Lip Designwith Magna 3023 Transfer Case2 Speedor 4WDwith Double Lip Designwith Magna 3010 Transfer Case1 Speed	View on Amazon
ELRING	B16870	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Material: FPM (fluoride rubber)Swirl Type: Left-hand Twist	View on Amazon
ELRING	B16890	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Material: AEM (Ethylene Acrylate Rubber)	View on Amazon
NATIONAL	710831	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits 4WDSingle Lip Style Fitment notes — NATIONAL 710831 Fits: 4WDSingle Lip Stylewith Magna 3023 Transfer Case2 Speedor 4WDSingle Lip Stylewith Magna 3024 Transfer Case2 Speedor 4WDSingle Lip Stylewith Magna 3010 Transfer Case1 Speed	View on Amazon
TIMKEN	SL260066	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	4WD	View on Amazon
WJB / INMOTION PARTS	WS710646	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits 4WDwith Double Lip Design Fitment notes — WJB / INMOTION PARTS WS710646 Fits: 4WDwith Double Lip Designwith Magna 3023 Transfer Case2 Speedor 4WDwith Double Lip Designwith Magna 3010 Transfer Case1 Speedor 4WDwith Magna 3024 Transfer Casewith Double Lip Design2 Speed	View on Amazon
WJB / INMOTION PARTS	WS710831	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits 4WDSingle Lip Style Fitment notes — WJB / INMOTION PARTS WS710831 Fits: 4WDSingle Lip Stylewith Magna 3023 Transfer Case2 Speedor 4WDSingle Lip Stylewith Magna 3024 Transfer Case2 Speedor 4WDSingle Lip Stylewith Magna 3010 Transfer Case1 Speed	View on Amazon

This table covers the seals at the Transfer Case Input Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Transfer Case Motor

Brand	Part Number	Markets	Notes	Buy
DORMAN Popular	600899	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits 4WDwith RPO Code NQH (2 Speed, Switch Activated, Transfer Case) Fitment notes — DORMAN 600899 Fits: 4WDwith RPO Code NQH (2 Speed, Switch Activated, Transfer Case) or: 4WDwith RPO Code NP0 (Single Speed Electric Shift, MP3010 Transfer Case)	View on Amazon
GM GENUINE Popular	84718571	🇺🇸 US 🇨🇦 CA	4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon
CARDONE	83125	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	4WDwith 2 Speed Switch-Activated Transfer Case (NQH)	View on Amazon
SKP	SK600899A	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits 4WDwith RPO Code NQH (2 Speed, Switch Activated, Transfer Case) Fitment notes — SKP SK600899A Fits: 4WDwith RPO Code NQH (2 Speed, Switch Activated, Transfer Case) or: 4WDwith RPO Code NP0 (Single Speed Electric Shift, MP3010 Transfer Case)	View on Amazon
STANDARD MOTOR PRODUCTS	TCM110	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
WAI GLOBAL	TC1007	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits 4WDwith RPO Code NQH 2 Speed Fitment notes — WAI GLOBAL TC1007 Fits: 4WDwith RPO Code NQH 2 SpeedSwitch ActivatedTransfer Cas or: 4WDwith RPO Code NP0 Single Speed Electric ShiftMP3010 Transfer Case	View on Amazon

This table covers the Transfer Case motors. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.

Transfer Case Oil Drain Plug

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	19133162	🇺🇸 US 🇨🇦 CA	4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the Transfer Case Oil drain plugs.

Transfer Case Oil Pump

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	84888175	🇺🇸 US 🇨🇦 CA	4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the Transfer Case Oil pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit.

Transfer Case Output Shaft

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	19133059	🇺🇸 US 🇨🇦 CA	Rear4WD Fitment notes — GM GENUINE 19133059 Rear4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon
GM GENUINE	19259180	🇺🇸 US 🇨🇦 CA	Front4WD Fitment notes — GM GENUINE 19259180 Front4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the Transfer Case Output shafts.

Transfer Case Output Shaft Bearing

Economy

Brand	Part Number	Markets	Notes	Buy
WJB / INMOTION PARTS	RB6208N	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Rear4WD Fitment notes — WJB / INMOTION PARTS RB6208N Fits: Rear4WDwith Magna 3024 Transfer Case2 Speed or: Rear4WDwith Magna 3023 Transfer Case2 Speed or: Rear4WDwith Magna 3010 Transfer Case1 Speed	View on Amazon

Standard Replacement

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular	19133063	🇺🇸 US 🇨🇦 CA	Rear Rearward4WD Fitment notes — GM GENUINE 19133063 Rear Rearward4WDSwitch Activated 2-Speed Transfer Case (NQH)60X84.2X5	View on Amazon
GM GENUINE Popular	19133136	🇺🇸 US 🇨🇦 CA	Fits Front Rearward4WD Fitment notes — GM GENUINE 19133136 Fits: Front Rearward4WDSwitch Activated 2-Speed Transfer Case (NQH) or: Front Forward4WDSwitch Activated 2-Speed Transfer Case (NQH) or: Front Forward4WD2 Speed Manual Shaft, Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon
GM GENUINE	19133127	🇺🇸 US 🇨🇦 CA	Rear Rearward4WD Fitment notes — GM GENUINE 19133127 Rear Rearward4WDSwitch Activated 2-Speed Transfer Case (NQH)40X80X18	View on Amazon
GM GENUINE	84242538	🇺🇸 US 🇨🇦 CA	Rear Rearward4WD Fitment notes — GM GENUINE 84242538 Rear Rearward4WDSwitch Activated 2-Speed Transfer Case (NQH)20X42X8	View on Amazon
GM GENUINE	19133064	🇺🇸 US 🇨🇦 CA	Rear Rearward4WD	View on Amazon
NATIONAL	208LO	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Rear4WD Fitment notes — NATIONAL 208LO Fits: Rear4WDwith Magna 3024 Transfer Case2 Speed or: Rear4WDwith Magna 3023 Transfer Case2 Speed or: Rear4WDwith Magna 3010 Transfer Case1 Speed	View on Amazon

This table covers the Transfer Case Output Shaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Transfer Case Output Shaft Seal

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular	84644580	🇺🇸 US 🇨🇦 CA	Fits Front4WD Fitment notes — GM GENUINE 84644580 Fits: Front4WDSwitch Activated 2-Speed Transfer Case (NQH) or: Front4WD2 Speed Manual Shaft	View on Amazon
SKF Popular	18860	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	RearBorg Warner 3023, 3024 Transfer Case	View on Amazon
GM GENUINE	24233898	🇺🇸 US 🇨🇦 CA	Fits Rear4WD Fitment notes — GM GENUINE 24233898 Fits: Rear4WDSwitch Activated 2-Speed Transfer Case (NQH)37.1MM WIDTH/THICKNESS or: Rear4WD37.1mm Width/Thickness2 Speed Manual Shaft or Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon
NATIONAL	710675	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear4WD Fitment notes — NATIONAL 710675 Rear4WDwith Magna 3024 Transfer Case2 Speed	View on Amazon
NATIONAL	710695	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Rear4WD Fitment notes — NATIONAL 710695 Fits: Rear4WDEscalade Base Modelwith Magna 3010 Transfer Case1 Speed or: Rear4WDEscalade Base Modelwith Magna 3023 Transfer Case2 Speed	View on Amazon
SKF	17377	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	FrontBorg Warner 3023, 3024 Transfer Case	View on Amazon
WJB / INMOTION PARTS	WS710647	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Front4WD Fitment notes — WJB / INMOTION PARTS WS710647 Fits: Front4WDEscalade Base Model or: Front4WDwith Magna 3024 Transfer Case2 Speed or: Front4WDwith Magna 3010 Transfer Case1 Speed or: Front4WDEscalade ESVwith Magna 3023 Transfer Case2 Speed	View on Amazon
WJB / INMOTION PARTS	WS710695	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Rear4WD Fitment notes — WJB / INMOTION PARTS WS710695 Fits: Rear4WDEscalade ESV or: Rear4WDwith Magna 3010 Transfer Case1 Speed or: Rear4WDEscalade Base Modelwith Magna 3023 Transfer Case2 Speed	View on Amazon
WJB / INMOTION PARTS	WS710675	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Rear4WD Fitment notes — WJB / INMOTION PARTS WS710675 Fits: Rear4WDEscalade Base Model or: Rear4WDEscalade ESVwith Magna 3024 Transfer Case2 Speed	View on Amazon

This table covers the seals at the Transfer Case Output Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Transfer Case Planetary Carrier

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	19299090	🇺🇸 US 🇨🇦 CA	4WDSwitch Activated 2-Speed Transfer Case (NQH) Fitment notes — GM GENUINE 19299090 4WDSwitch Activated 2-Speed Transfer Case (NQH)3 Tab	View on Amazon

This table covers the planetary carriers in the transfer case.

Transfer Case Range Position Sensor

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	84377721	🇺🇸 US 🇨🇦 CA	Fits 4WDSwitch Activated 2-Speed Transfer Case (NQH) Fitment notes — GM GENUINE 84377721 Fits: 4WDSwitch Activated 2-Speed Transfer Case (NQH) or: 4WDSingle Speed Active Transfer Case (NP0)	View on Amazon
STANDARD MOTOR PRODUCTS	TCA88	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
WELLS	5S12117	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with 2-Speed Transfer Casewith Push Button Switch	View on Amazon

This table covers the Transfer Case Range position sensors. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.

Transfer Case Range Shift Hub

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	19133075	🇺🇸 US 🇨🇦 CA	4WD	View on Amazon

This table covers the Transfer Case Range Shift hubs.

Transfer Case Shift Fork

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	19260065	🇺🇸 US 🇨🇦 CA	High/Low4WD Fitment notes — GM GENUINE 19260065 High/Low4WD2 Speed Manual Shaft	View on Amazon
GM GENUINE	19133031	🇺🇸 US 🇨🇦 CA	High/Low4WD Fitment notes — GM GENUINE 19133031 High/Low4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the forks that move a transfer-case shift collar.

Transfer Case Shift Fork Insert

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	19260066	🇺🇸 US 🇨🇦 CA	High/Low4WD Fitment notes — GM GENUINE 19260066 High/Low4WD2 Speed Manual Shaft	View on Amazon
GM GENUINE	19133033	🇺🇸 US 🇨🇦 CA	High/Low4WD Fitment notes — GM GENUINE 19133033 High/Low4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the Transfer Case Shift Fork inserts.

Transfer Case Shift Shaft Seal

Brand	Part Number	Markets	Notes	Buy
ELRING	B16810	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Transmission Input Shaft	View on Amazon
WJB / INMOTION PARTS	WS710809	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits 4WDwith Magna 3024 Transfer Case Fitment notes — WJB / INMOTION PARTS WS710809 Fits: 4WDwith Magna 3024 Transfer Case2 Speedor 4WDwith Magna 3023 Transfer Case2 Speedor 4WDwith Magna 3010 Transfer Case1 Speed	View on Amazon

This table covers the seals at the Transfer Case Shift Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Transfer Case Sprocket

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	19133134	🇺🇸 US 🇨🇦 CA	Driven4WD Fitment notes — GM GENUINE 19133134 Driven4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon
GM GENUINE	85580981	🇺🇸 US 🇨🇦 CA	Drive4WD Fitment notes — GM GENUINE 85580981 Drive4WDSwitch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the Transfer Case sprockets.

Transfer Case Thrust Washer

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	15547390	🇺🇸 US 🇨🇦 CA	Fits Rear4WD Fitment notes — GM GENUINE 15547390 Fits: Rear4WDSwitch Activated 2-Speed Transfer Case (NQH) or: Rear4WD2 Speed Manual Shaft or Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon
GM GENUINE	19300746	🇺🇸 US 🇨🇦 CA	4WDSwitch Activated 2-Speed Transfer Case (NQH) Fitment notes — GM GENUINE 19300746 4WDSwitch Activated 2-Speed Transfer Case (NQH)3 Tab Design	View on Amazon

This table covers the Transfer Case Thrust washers.

Transfer Case Vent

Brand	Part Number	Markets	Notes	Buy
GM GENUINE	19133166	🇺🇸 US 🇨🇦 CA	Fits 4WDSwitch Activated 2-Speed Transfer Case (NQH) Fitment notes — GM GENUINE 19133166 Fits: 4WDSwitch Activated 2-Speed Transfer Case (NQH) or: 4WD2 Speed Manual Shaft or Switch Activated 2-Speed Transfer Case (NQH)	View on Amazon

This table covers the vents on the transfer case.

Universal Joint

Economy

Brand	Part Number	Markets	Notes	Buy
DANA	153147X	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	SVLGreasable Fitment notes — DANA 153147X SVLGreasable Fits: Front Driveshaft At Front Axle4WDwith 1 Piece Rear DriveshaftInside Snap Rings or: Front Driveshaft At Transfer Case4WDwith 1 Piece Rear DriveshaftInside Snap Rings	View on Amazon
DANA	15160X	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	SVLGreasable Fitment notes — DANA 15160X SVLGreasable4.188in Outside Snap Ring Dimension1.188 IN Bearing Cap Diameter Fits: Rear Driveshaft At Rear Axlewith 1 Piece Rear Driveshaft or: Rear Driveshaft At Transmissionwith 1 Piece Rear Driveshaft or: Front Driveshaft At Front Axle4WDEscalade ESVwith 1 Piece Rear Driveshaft or: Front Driveshaft At Transfer Case4WDEscalade ESVwith 1 Piece Rear Driveshaft	View on Amazon
DANA	253147X	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Spicer SelectGreasable Fitment notes — DANA 253147X Spicer SelectGreasable Fits: Front Driveshaft At Front Axle4WDwith 1 Piece Rear DriveshaftInside Snap Rings or: Front Driveshaft At Transfer Case4WDwith 1 Piece Rear DriveshaftInside Snap Rings	View on Amazon
DANA	25160X	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Spicer SelectGreasable Fitment notes — DANA 25160X Spicer SelectGreasable4.188in Outside Snap Ring Dimension1.188 IN Bearing Cap Diameter Fits: Rear Driveshaft At Rear Axlewith 1 Piece Rear Driveshaft or: Rear Driveshaft At Transmissionwith 1 Piece Rear Driveshaft or: Front Driveshaft At Front Axle4WDEscalade ESVwith 1 Piece Rear Driveshaft or: Front Driveshaft At Transfer Case4WDEscalade ESVwith 1 Piece Rear Driveshaft	View on Amazon
WJB / INMOTION PARTS	UJT232	🇺🇸 US 🇨🇦 CA	Grade Type: Performance-Bearing Greaseable Fitment notes — WJB / INMOTION PARTS UJT232 Grade Type: Performance-Bearing Greaseable Rear Shaft All Joints3.624" Outside Lock-up1.188" Bearing Cap DiameterOE Series: Spicer 1350 (SPL30)4WD/AWD	View on Amazon
WJB / INMOTION PARTS	UJT231	🇺🇸 US 🇨🇦 CA	Grade Type: Performance-Non-Greaseable Fitment notes — WJB / INMOTION PARTS UJT231 Grade Type: Performance-Non-Greaseable Rear Shaft All Joints3.624" Outside Lock-up1.188" Bearing Cap DiameterOE Series: Spicer 1350 (SPL30)4WD/AWD	View on Amazon
WJB / INMOTION PARTS	UJT331	🇺🇸 US 🇨🇦 CA	Grade Type: STD-Greaseable Fitment notes — WJB / INMOTION PARTS UJT331 Grade Type: STD-Greaseable Rear Shaft All Joints3.624" Outside Lock-up1.188" Bearing Cap DiameterOE Series: Spicer 1350 (SPL30)4WD/AWD	View on Amazon
WJB / INMOTION PARTS	UJT330A	🇺🇸 US 🇨🇦 CA	Grade Type: STD-Greaseable Fitment notes — WJB / INMOTION PARTS UJT330A Grade Type: STD-Greaseable Rear Shaft All JointsOutside Lock RingsOE Series: American Axle 14152WD	View on Amazon
WJB / INMOTION PARTS	UJT295A	🇺🇸 US 🇨🇦 CA	Grade Type: Performance-Bearing Greaseable Fitment notes — WJB / INMOTION PARTS UJT295A Grade Type: Performance-Bearing Greaseable Rear Shaft All Joints4.185" Outside Lock- Up1.188" Bearing Cap DiameterSpicer 1410 (SPL36) OE Series2WD	View on Amazon
WJB / INMOTION PARTS	UJT295	🇺🇸 US 🇨🇦 CA	Grade Type: Performance-Bearing Greaseable Fitment notes — WJB / INMOTION PARTS UJT295 Grade Type: Performance-Bearing Greaseable Rear Driveshaft At TransmissionOutside Lock RingsSpicer 1410 (SPL36) OE Series	View on Amazon
WJB / INMOTION PARTS	UJT296	🇺🇸 US 🇨🇦 CA	Grade Type: Performance-Non-Greaseable Fitment notes — WJB / INMOTION PARTS UJT296 Grade Type: Performance-Non-Greaseable Rear Shaft All JointsSpicer 1410 (SPL36) OE Series2WD	View on Amazon
WJB / INMOTION PARTS	UJT232A	🇺🇸 US 🇨🇦 CA	Grade Type: Performance-Greaseable Fitment notes — WJB / INMOTION PARTS UJT232A Grade Type: Performance-Greaseable Rear Shaft All Joints0.056" Ring ThicknessOutside Lock RingsOE Series: American Axle 13554WD/AWD	View on Amazon
WJB / INMOTION PARTS	UJT296A	🇺🇸 US 🇨🇦 CA	Grade Type: Performance-Non-Greaseable Fitment notes — WJB / INMOTION PARTS UJT296A Grade Type: Performance-Non-Greaseable Rear Shaft All JointsOE Series: American Axle 14152WD	View on Amazon
WJB / INMOTION PARTS	UJT330	🇺🇸 US 🇨🇦 CA	Grade Type: STD-Greaseable Fitment notes — WJB / INMOTION PARTS UJT330 Grade Type: STD-Greaseable Rear Shaft All Joints4.185" Outside Lock- Up1.188" Bearing Cap DiameterSpicer 1410 (SPL36) OE Series2WD	View on Amazon

Heavy Duty

Brand	Part Number	Markets	Notes	Buy
MOOG Popular	295	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Super StrengthGreasable Fitment notes — MOOG 295 Super StrengthGreasable Rear Driveshaft at Transmission	View on Amazon
ACDELCO	45U0304	🇺🇸 US 🇨🇦 CA	Greasable Super Strength Fitment notes — ACDELCO 45U0304 Greasable Super Strength Fits: Front Shaftwith 1.188 In. Bearing Cup Diameter, with 4.188 In. Outside Lock-up or: Rear Shaftwith 1.188 In. Bearing Cup Diameter, with 4.188 In. Outside Lock-up	View on Amazon
DANA	5795X	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Spicer Life Series (SPL)Non-Greasable Fitment notes — DANA 5795X Spicer Life Series (SPL)Non-Greasable Fits: Front Driveshaft At Front Axle4WDwith 1 Piece Rear DriveshaftInside Snap Rings or: Front Driveshaft At Transfer Case4WDwith 1 Piece Rear DriveshaftInside Snap Rings	View on Amazon
DANA	51410X	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Spicer Life Series (SPL)Non-Greasable Fitment notes — DANA 51410X Spicer Life Series (SPL)Non-Greasable4.188in Outside Snap Ring Dimension1.188 IN Bearing Cap Diameter Fits: Rear Driveshaft At Rear AxleOE Designwith 1 Piece Rear Driveshaft or: Rear Driveshaft At TransmissionOE Designwith 1 Piece Rear Driveshaft or: Front Driveshaft At Front Axle4WDEscalade ESVOE Designwith 1 Piece Rear Driveshaft or: Front Driveshaft At Transfer Case4WDEscalade ESVOE Designwith 1 Piece Rear Driveshaft	View on Amazon
DANA	51410XP	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Spicer Life Series (SPL) PlusNon-Greasable Fitment notes — DANA 51410XP Spicer Life Series (SPL) PlusNon-GreasableHigh Temperature Design4.188in Outside Snap Ring Dimension1.188 IN Bearing Cap Diameter Fits: Rear Driveshaft At Rear AxleEnhanced over OE Designwith 1 Piece Rear Driveshaft or: Rear Driveshaft At TransmissionEnhanced over OE Designwith 1 Piece Rear Driveshaft or: Front Driveshaft At Front Axle4WDEscalade ESVEnhanced over OE Designwith 1 Piece Rear Driveshaft or: Front Driveshaft At Transfer Case4WDEscalade ESVEnhanced over OE Designwith 1 Piece Rear Driveshaft	View on Amazon
FVP	2153105	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	PerformanceGreasable Fitment notes — FVP 2153105 PerformanceGreasableGrease Fitting in Cross Front Shaft All Joints4WDInside Lock Rings	View on Amazon
FVP	2150160	🇺🇸 US	PerformanceGreasable Fitment notes — FVP 2150160 PerformanceGreasableGrease Fitting in Cross Rear Shaft All JointsRWD	View on Amazon
GMB	2150178	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Performance GradeGreasable Fitment notes — GMB 2150178 Performance GradeGreasableGrease Fitting in Cross1.188" Bearing Cap DiameterOutside Lock Rings Fits: Rear Shaft All JointsRWDEscalade Base Model or: Rear Shaft All Joints4WDEscalade ESV or: Rear Shaft All Joints4WDEscalade Base Model	View on Amazon
GMB	2153105	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	PerformanceGreasable Fitment notes — GMB 2153105 PerformanceGreasableGrease Fitting in Cross Front Shaft All Joints4WD1.125" Bearing Cap DiameterInside Lock Rings	View on Amazon
GMB	2150160	🇺🇸 US	PerformanceGreasable Fitment notes — GMB 2150160 PerformanceGreasableGrease Fitting in Cross Rear Shaft All JointsRWD	View on Amazon
MOOG	234	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Super StrengthNon-Greasable Fitment notes — MOOG 234 Super StrengthNon-Greasable Fits: Front Driveshaft at Front Axle4WDInside Lock Rings or: Front Driveshaft At Transfer Case4WDInside Lock Rings	View on Amazon
MOOG	231	🇺🇸 US	Super StrengthNon-Greasable Fitment notes — MOOG 231 Super StrengthNon-Greasable Rear Driveshaft At TransmissionRWDEscalade Base Modelwith Steel DriveshaftOverall Height 3.625"	View on Amazon
MOOG	235	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Super StrengthGreasable Fitment notes — MOOG 235 Super StrengthGreasable Fits: Front Driveshaft at Front Axle4WDInside Lock Rings or: Front Driveshaft At Transfer Case4WDInside Lock Rings	View on Amazon
MOOG	232	🇺🇸 US	Super StrengthGreasable Fitment notes — MOOG 232 Super StrengthGreasable Rear Driveshaft At TransmissionRWDEscalade Base Modelwith Steel DriveshaftOverall Height 3.625"Pending Supersession To 487	View on Amazon
MOOG	296	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Super StrengthNon-Greasable Fitment notes — MOOG 296 Super StrengthNon-Greasable Rear Driveshaft at Transmission	View on Amazon
MOOG	487	🇺🇸 US	Super StrengthGreasable Fitment notes — MOOG 487 Super StrengthGreasable Rear Driveshaft At TransmissionRWDEscalade Base Modelwith Steel DriveshaftOverall Height 3.625"	View on Amazon
SKF	UJ234	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Brute Force Non Greaseable Fitment notes — SKF UJ234 Brute Force Non Greaseable Fits: Front Driveshaft At Front Axle4WDEscalade Base Model or: Front Driveshaft at Transfer Case4WDEscalade Base Model	View on Amazon
SKF	UJ235	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Brute Force Greaseable Fitment notes — SKF UJ235 Brute Force Greaseable Fits: Front Driveshaft At Front Axle4WDEscalade Base Model or: Front Driveshaft at Transfer Case4WDEscalade Base Model	View on Amazon
SKF	UJ295	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Brute Force Greaseable Fitment notes — SKF UJ295 Brute Force Greaseable Fits: Rear Driveshaft at Rear Axle4WD or: Rear Driveshaft at Transmission4WD or: Rear Driveshaft at TransmissionRWD or: Rear Driveshaft at Rear AxleRWD or: Front Driveshaft At Front Axle4WDEscalade ESV or: Front Driveshaft at Transfer Case4WDEscalade ESV	View on Amazon

Standard Replacement

Brand	Part Number	Markets	Notes	Buy
GMB Popular	2103105	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	GreasableGrease Fitting in Cross Fitment notes — GMB 2103105 GreasableGrease Fitting in Cross Front Shaft All Joints4WD1.125" Bearing Cap DiameterIncludes 4 Inside Lock Rings	View on Amazon
MOOG Popular	534G	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Greasable Fitment notes — MOOG 534G Greasable Fits: Front Driveshaft at Front Axle4WDInside Lock Rings or: Front Driveshaft At Transfer Case4WDInside Lock Rings	View on Amazon
MOOG Popular	331	🇺🇸 US	Greasable Fitment notes — MOOG 331 Greasable Rear Driveshaft At TransmissionRWDEscalade Base Modelwith Steel DriveshaftOverall Height 3.625"Spicer 1350 Series	View on Amazon
MOOG Popular	330	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Greasable Fitment notes — MOOG 330 Greasable Rear Driveshaft At Transmissionwith Spicer 1410	View on Amazon
SKF Popular	UJ534G	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Greaseable Fitment notes — SKF UJ534G Greaseable Fits: Front Driveshaft At Front Axle4WDEscalade Base Model or: Front Driveshaft at Transfer Case4WDEscalade Base Model	View on Amazon
AAM	40103777	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Front Driveshaft At Transfer Case4WD Fitment notes — AAM 40103777 Fits: Front Driveshaft At Transfer Case4WDEscalade Base Modelwith 1344 U-Jointswith Inside Snap Rings or: Front Driveshaft At Front Axle4WDEscalade Base Modelwith 1344 U-Jointswith Inside Snap Rings	View on Amazon
ACDELCO	45U0108	🇺🇸 US 🇨🇦 CA	Gold Fitment notes — ACDELCO 45U0108 Gold Front Shaft4WDEscalade Base Modelwith 1.125 In. Bearing Cup Diameter, with 2.562 In. Inside Lock-upGreasable (Location In cross)	View on Amazon
ACDELCO	45U0300	🇺🇸 US 🇨🇦 CA	Gold Fitment notes — ACDELCO 45U0300 Gold Fits: Front Shaftwith 1.188 In. Bearing Cup Diameter, with 4.188 In. Outside Lock-upGreasable (Location In cross) or: Rear Shaftwith 1.188 In. Bearing Cup Diameter, with 4.188 In. Outside Lock-upGreasable (Location In cross)	View on Amazon
DANA	53147X	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	SpicerGreasable Fitment notes — DANA 53147X SpicerGreasable Fits: Front Driveshaft At Front Axle4WDwith 1 Piece Rear DriveshaftInside Snap Rings or: Front Driveshaft At Transfer Case4WDwith 1 Piece Rear DriveshaftInside Snap Rings	View on Amazon
DANA	5160X	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	SpicerGreasable Fitment notes — DANA 5160X SpicerGreasable4.188in Outside Snap Ring Dimension1.188 IN Bearing Cap Diameter Fits: Rear Driveshaft At Rear Axlewith Cap To Cap Dimension 4.188 inwith Dana Drive Shaft1 Piece Driveshaftwith Cap Diameter 1.188 IN or: Rear Driveshaft At Transmissionwith Cap To Cap Dimension 4.188 inwith Dana Drive Shaft1 Piece Driveshaftwith Cap Diameter 1.188 IN or: Front Driveshaft At Front Axle4WDEscalade ESVwith Cap To Cap Dimension 4.188 inwith Dana Drive Shaft1 Piece Driveshaftwith Cap Diameter 1.188 IN or: Front Driveshaft At Transfer Case4WDEscalade ESVwith Cap To Cap Dimension 4.188 inwith Dana Drive Shaft1 Piece Driveshaftwith Cap Diameter 1.188 IN	View on Amazon
FVP	2190178	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	GreasableGrease Fitting in Cross Fitment notes — FVP 2190178 GreasableGrease Fitting in Cross Rear Shaft All Joints4WDCoated for Aluminum Driveshaft	View on Amazon
GM GENUINE	23104840	🇺🇸 US 🇨🇦 CA	Front Driveshaft at Front Axle4WD Fitment notes — GM GENUINE 23104840 Front Driveshaft at Front Axle4WDwith Internal Snap Rings	View on Amazon
GM GENUINE	88964413	🇺🇸 US 🇨🇦 CA	Front4WD Fitment notes — GM GENUINE 88964413 Front4WDDana Jointfor 1410 Series30 MM Diameter Bearing Caps4.187 X 1.187	View on Amazon
GMB	2100178	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	GreasableGrease Fitting in Cross Fitment notes — GMB 2100178 GreasableGrease Fitting in Cross1.188" Bearing Cap DiameterOutside Lock Rings Rear Shaft All Joints4WD	View on Amazon
GMB	2110178	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	GreasableGrease Fitting in Cross Fitment notes — GMB 2110178 GreasableGrease Fitting in Cross1.188" Bearing Cap DiameterOutside Lock Rings Fits: Rear Shaft All JointsRWDEscalade Base Model or: Rear Shaft All Joints4WDEscalade ESV	View on Amazon
GMB	2100160	🇺🇸 US	GreasableGrease Fitting In CROSS Fitment notes — GMB 2100160 GreasableGrease Fitting In CROSSStandard Duty Rear Shaft All JointsRWD	View on Amazon
GMB	2100447	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Non-Greasable1.188" Bearing Cap Diameter Fitment notes — GMB 2100447 Non-Greasable1.188" Bearing Cap DiameterOutside Lock Rings Fits: Rear Shaft All JointsRWD or: Rear Shaft All Joints4WDEscalade ESV	View on Amazon
GMB	2190178	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	GreasableGrease Fitting in Cross Fitment notes — GMB 2190178 GreasableGrease Fitting in Cross Rear Shaft All Joints4WDCoated for Aluminum Driveshaft	View on Amazon
SKF	UJ330	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Greaseable Fitment notes — SKF UJ330 Greaseable Fits: Rear Driveshaft at Rear Axle4WD or: Rear Driveshaft at Transmission4WD or: Rear Driveshaft at TransmissionRWD or: Rear Driveshaft at Rear AxleRWD or: Front Driveshaft At Front Axle4WDEscalade ESV or: Front Driveshaft at Transfer Case4WDEscalade ESV	View on Amazon
SKF	UJ330C	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Greaseable Fitment notes — SKF UJ330C Greaseable Fits: Rear Driveshaft At TransmissionRWDFor Aluminum Drive Shaft or: Rear Driveshaft At Rear AxleRWDFor Aluminum Drive Shaft or: Front Driveshaft At Front Axle4WDEscalade ESVFor Aluminum Drive Shaft or: Rear Driveshaft At Rear Axle4WDFor Aluminum Drive Shaft or: Front Driveshaft at Transfer Case4WDEscalade ESVFor Aluminum Drive Shaft or: Rear Driveshaft At Transmission4WDFor Aluminum Drive Shaft	View on Amazon

This table covers the U-joints in the driveshaft.

Universal Joint Strap Kit

Brand	Part Number	Markets	Notes	Buy
SKF Popular	UJ53010	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Front Driveshaft At Front Axle4WD Fitment notes — SKF UJ53010 Fits: Front Driveshaft At Front Axle4WDEscalade Base Model0.328 Outside Diameter Bolt Hole1.500 Bolt1.812 Bolt Center to Bolt Center or: Front Driveshaft At Transfer Case4WDEscalade Base Model0.328 Outside Diameter Bolt Hole1.500 Bolt1.812 Bolt Center to Bolt Center	View on Amazon
DORMAN	81001	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Front Shaft All Joints1.125" Diameter Bearing Cap Fitment notes — DORMAN 81001 Front Shaft All Joints1.125" Diameter Bearing CapBolt Holes Center to Center: 1.813"	View on Amazon
DORMAN	13862	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear Driveshaft At Rear Axlewith 30 mm U-Joint Bearing Cap	View on Amazon
WJB / INMOTION PARTS	UJT33110	🇺🇸 US 🇨🇦 CA	Rear Shaft All Joints0.75" Bolt Length Fitment notes — WJB / INMOTION PARTS UJT33110 Rear Shaft All Joints0.75" Bolt LengthOE Series: Spicer 1350/1410 Half-Round4WD/AWD	View on Amazon
WJB / INMOTION PARTS	UJT49210	🇺🇸 US 🇨🇦 CA	Rear Shaft All Joints1.50" Bolt Length Fitment notes — WJB / INMOTION PARTS UJT49210 Rear Shaft All Joints1.50" Bolt LengthOE Series: GM 1350/1410 Half-Round	View on Amazon

This table covers the Universal Joint Strap kits.

Universal Joint U-Bolt Kit

Brand	Part Number	Markets	Notes	Buy
WJB / INMOTION PARTS	UJT33010	🇺🇸 US 🇨🇦 CA	Rear Shaft All JointsOE Series: Spicer 1350/1410 Half-Round	View on Amazon

This table covers the Universal Joint U-Bolt kits.