2020 Cadillac XT5 Drivetrain Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

This page lists 92 drivetrain parts for the 2020 Cadillac XT5, across 34 part types, covering both the 2.0L L4 Turbocharged and the 3.6L V6. Every part shows its brand, manufacturer part number and fitment notes.

The drivetrain system on the 2020 Cadillac XT5 moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. The largest groups are CV Axle (18 parts), Transfer Case Fluid (7 parts) and Axle Shaft Seal (5 parts). The other 31 part types cover the remaining 62 parts.

Axle Shaft Seal

Brand Part Number Markets Notes Buy
SKF Popular Fits: all 2020 XT5 engines 13544A
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Rear Left
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GM GENUINE Fits: all 2020 XT5 engines 291347
🇺🇸 US 🇨🇦 CA
Rear4WD
Fitment notes — GM GENUINE 291347
Rear4WDUse In Original Carrier-Differential Only.Single UseElectronic Twin Clutch Positraction Axle (G99)3 Lip Seal On Clutch Right Side
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GM GENUINE Fits: all 2020 XT5 engines 23276834
🇺🇸 US 🇨🇦 CA
Rear Left4WD
Fitment notes — GM GENUINE 23276834
Rear Left4WDUnitized Seal
Rear Left4WDPremium LuxuryUnitized Seal
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GM GENUINE Fits: all 2020 XT5 engines 291342
🇺🇸 US 🇨🇦 CA
Rear4WD
Fitment notes — GM GENUINE 291342
Rear4WDNON-CLUTCH SIDE55mm Diameter
Rear4WDPremium LuxuryNON-CLUTCH SIDE55mm Diameter
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TIMKEN Fits: all 2020 XT5 engines SL260587
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Rear Right
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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.

CV Axle

Brand Part Number Markets Notes Buy
GM GENUINE Popular Fits: all 2020 XT5 engines 85150636
🇺🇸 US 🇨🇦 CA
Rear Right4WD
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GM GENUINE Popular Fits: all 2020 XT5 engines 85738623
🇺🇸 US 🇨🇦 CA
Axle Nut Included: YES
Fitment notes — GM GENUINE 85738623
Axle Nut Included: YES
Front RightLuxury
Fits:
Front RightLuxury
or:
Front Right4WDTrans. code 9T659 speed Automatic trans.
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GM GENUINE Popular Fits: all 2020 XT5 engines 86797912
🇺🇸 US 🇨🇦 CA
Universal Joints Included: No
Fitment notes — GM GENUINE 86797912
Universal Joints Included: No
Front RightFWDLuxury
Fits:
Front RightLuxury
or:
Front RightFWDTrans.Code 9T659 Speed Automatic Trans.
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TOP NOTCH Popular Fits: all 2020 XT5 engines TN20093
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Right4WD
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GM GENUINE Fits: all 2020 XT5 engines 86508786
🇺🇸 US 🇨🇦 CA
Universal Joints Included: No
Fitment notes — GM GENUINE 86508786
Universal Joints Included: No
Rear Left4WDExcept Electronic Twin Clutch Positraction Axle (G99)
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GM GENUINE Fits: all 2020 XT5 engines 85150638
🇺🇸 US 🇨🇦 CA
Rear Left4WD
Fitment notes — GM GENUINE 85150638
Rear Left4WDElectronic Twin Clutch Positraction Axle (G99)
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GM GENUINE Fits: 2.0L L4 Turbocharged 85660312
🇺🇸 US 🇨🇦 CA
Universal Joints Included: No
Fitment notes — GM GENUINE 85660312
Universal Joints Included: No
Front RightFWDTrans.Code 9T609 Speed Automatic Trans.
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GSP Fits: all 2020 XT5 engines NCV17003
🇺🇸 US 🇨🇦 CA
Rear Left
Fitment notes — GSP NCV17003
Rear Left
Rear LeftPremium Luxury
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GSP Fits: all 2020 XT5 engines NCV17015
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Rear Right
Fitment notes — GSP NCV17015
Rear Right
Rear RightPremium Luxury or Sport
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GSP Fits: all 2020 XT5 engines NCV10138
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Right4WD
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GSP Fits: 2.0L L4 Turbocharged NCV17020
🇺🇸 US 🇨🇦 CA
Front Left
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GSP Fits: 3.6L V6 NCV17014
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Rear LeftSport
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TOP NOTCH Fits: all 2020 XT5 engines TN20122
🇺🇸 US 🇨🇦 CA
Rear Left
Fitment notes — TOP NOTCH TN20122
Rear Left
Rear LeftPremium Luxury
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TOP NOTCH Fits: all 2020 XT5 engines TN20364
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Rear Right
Fitment notes — TOP NOTCH TN20364
Rear Right
Rear RightPremium Luxury or Sport
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TOP NOTCH Fits: 3.6L V6 TN20363
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Rear LeftSport
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TRAKMOTIVE Fits: all 2020 XT5 engines GM8473
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Rear Leftwithout Automatic Dual Clutch
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TRAKMOTIVE Fits: all 2020 XT5 engines GM8471
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Rear Right
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TRAKMOTIVE Fits: all 2020 XT5 engines GM86069
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
AAR Joint Design
Fitment notes — TRAKMOTIVE GM86069
AAR Joint Design
Front Right
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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 Joint Boot Band

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2020 XT5 engines 11611752
🇺🇸 US 🇨🇦 CA
Rear Inboard Inner4WD
Fitment notes — GM GENUINE 11611752
Rear Inboard Inner4WDCrimpStainless Steel (with Serviceable CV Joints)85.1 ID
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GM GENUINE Fits: all 2020 XT5 engines 84167071
🇺🇸 US 🇨🇦 CA
Front Outboard OuterLARGE CLAMP
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GM GENUINE Fits: all 2020 XT5 engines 84207707
🇺🇸 US 🇨🇦 CA
Fits Rear Outboard InnerCLAMP
Fitment notes — GM GENUINE 84207707
Fits:
Rear Outboard InnerCLAMPCRIMP, 28 DIAMETER X 10MM WIDE
or:
Rear Inboard OuterCLAMPCRIMP, 28 DIAMETER X 10MM WIDE
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GM GENUINE Fits: 3.6L V6 84167063
🇺🇸 US 🇨🇦 CA
Front InnerSINGLE USE
Fitment notes — GM GENUINE 84167063
Front InnerSINGLE USELARGE CLAMP
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This table covers the bands that clamp a CV boot to the joint.

CV Joint Lock Ring

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2020 XT5 engines 90223082
🇺🇸 US 🇨🇦 CA
Front InnerRETAINING
Fitment notes — GM GENUINE 90223082
Front InnerRETAINING30.6 FREE OD,23.2 ID
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GM GENUINE Fits: all 2020 XT5 engines 22727024
🇺🇸 US 🇨🇦 CA
Front Inner28.8X2.5X29.5
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This table covers the CV Joint Lock rings.

Differential Carrier

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 2.0L L4 Turbocharged 24289904
🇺🇸 US 🇨🇦 CA
Front4WD
Fitment notes — GM GENUINE 24289904
Front4WDTrans.Code 9T609 Speed Automatic Trans.AWD3.47 Ratio Transaxle Final Drive (FHB)
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GM GENUINE Fits: 2.0L L4 Turbocharged 24289906
🇺🇸 US 🇨🇦 CA
FrontFWD
Fitment notes — GM GENUINE 24289906
FrontFWDTrans.Code 9T609 Speed Automatic Trans.3.47 Ratio Transaxle Final Drive (FHB)
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GM GENUINE Fits: 3.6L V6 24289900
🇺🇸 US 🇨🇦 CA
Front4WD
Fitment notes — GM GENUINE 24289900
Front4WDTrans.Code 9T659 Speed Automatic Trans.3.49 Ratio (FXC)
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GM GENUINE Fits: 3.6L V6 24289902
🇺🇸 US 🇨🇦 CA
FrontFWD
Fitment notes — GM GENUINE 24289902
FrontFWDTrans.Code 9T659 Speed Automatic Trans.3.49 Ratio (FXC)
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This table covers the carriers that hold the differential gears in the axle.

Differential Carrier Bearing / Race

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2020 XT5 engines 24237378
🇺🇸 US 🇨🇦 CA
Front4WD
Fitment notes — GM GENUINE 24237378
Front4WDTrans.Code 9T60Ratio Transaxle Final Drive 3.47,Stop/Start Engine Control System (KL9)68mm O.D.
Front4WDTrans.Code 9T659 Speed Automatic Trans.68MM O.D.3.49 Ratio (FXC)
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This table covers the bearings and races that support the differential carrier.

Differential Carrier Bolt

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2020 XT5 engines 11609598
🇺🇸 US 🇨🇦 CA
M12X1.75X80.9
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This table covers the Differential Carrier bolts.

Differential Carrier Bushing

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2020 XT5 engines 84905394
🇺🇸 US 🇨🇦 CA
Rear4WD
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GM GENUINE Fits: all 2020 XT5 engines 84417056
🇺🇸 US 🇨🇦 CA
Fits Front4WD
Fitment notes — GM GENUINE 84417056
Fits:
Front4WDElectronic Twin Clutch Positraction Axle (G99)
or:
Front4WDExcept Electronic Twin Clutch Positraction Axle (G99)
or:
Front4WDPremium LuxuryExcept Electronic Twin Clutch Positraction Axle (G99)
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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 Fluid Baffle

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 2.0L L4 Turbocharged 24298738
🇺🇸 US 🇨🇦 CA
Trans. Code 9T609 speed Automatic trans.
Fitment notes — GM GENUINE 24298738
Trans. Code 9T609 speed Automatic trans.Ratio Transaxle Final Drive 3.47,Stop/Start Engine Control System (KL9)PlasticPart of Torque Converter Differential Housing Assembly
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GM GENUINE Fits: 2.0L L4 Turbocharged 24298739
🇺🇸 US 🇨🇦 CA
Trans. Code 9T609 speed Automatic trans.
Fitment notes — GM GENUINE 24298739
Trans. Code 9T609 speed Automatic trans.Case Side3.47 Ratio Transaxle Final Drive (FHB), Stop/Start Engine Control System (KL9)
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GM GENUINE Fits: 3.6L V6 24298740
🇺🇸 US 🇨🇦 CA
Fits 4WDTrans.Code 9T65
Fitment notes — GM GENUINE 24298740
Fits:
4WDTrans.Code 9T65Bolts To Case Assembly Side3.49 Ratio (FXC)
or:
FWDPremium LuxuryTrans.Code 9T659 speed Automatic trans.Bolts To Case Assembly Side3.49 Ratio (FXC)
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GM GENUINE Fits: 3.6L V6 24298741
🇺🇸 US 🇨🇦 CA
Fits 4WDTrans.Code 9T65
Fitment notes — GM GENUINE 24298741
Fits:
4WDTrans.Code 9T65Bolts to Torque Converter Housing Side3.49 Ratio (FXC)
or:
FWDPremium LuxuryTrans.Code 9T659 speed Automatic trans.Bolts to Torque Converter Housing Side3.49 Ratio (FXC)
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This table covers the baffles that control oil in the differential carrier.

Differential Control Module

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2020 XT5 engines 85001638
🇺🇸 US 🇨🇦 CA
Programming Required: YES
Fitment notes — GM GENUINE 85001638
Programming Required: YES
4WD
Fits:
4WDPremium Luxuryor SportElectronic Twin Clutch Positraction Axle (G99)
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This table covers the Differential control modules.

Differential Cover Gasket

Brand Part Number Markets Notes Buy
ELRING Fits: all 2020 XT5 engines B18350
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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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 Cover Plug

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2020 XT5 engines 23234990
🇺🇸 US 🇨🇦 CA
4WD
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This table covers the Differential Cover plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes.

Differential Fill / Drain Plug

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2020 XT5 engines 19256069
🇺🇸 US 🇨🇦 CA
Includes Seal
Fitment notes — GM GENUINE 19256069
Includes Seal
Rear Differential4WDM22
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GM GENUINE Fits: all 2020 XT5 engines 19256068
🇺🇸 US 🇨🇦 CA
Rear4WD
Fitment notes — GM GENUINE 19256068
Rear4WDM20X1.5X16
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This table covers the Differential Fill drain plugs.

Differential Oil Slinger

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2020 XT5 engines 23276833
🇺🇸 US 🇨🇦 CA
SLINGER ON TORQUE TUBE
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This table covers the slingers that keep gear oil off the pinion seal.

Differential Pinion Seal

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2020 XT5 engines 87845955
🇺🇸 US 🇨🇦 CA
4WDGROMMET
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TIMKEN Fits: all 2020 XT5 engines SL260561
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Rear
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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 Ring Gear

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 2.0L L4 Turbocharged 24298251
🇺🇸 US 🇨🇦 CA
Fits Front4WD
Fitment notes — GM GENUINE 24298251
Fits:
Front4WDTrans.Code 9T609 speed Automatic trans.Ratio Transaxle Final Drive 3.47
or:
FrontFWDTrans.Code 9T609 speed Automatic trans.Ratio Transaxle Final Drive 3.47,Stop/Start Engine Control System (KL9)
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GM GENUINE Fits: 3.6L V6 24298250
🇺🇸 US 🇨🇦 CA
Fits Front4WD
Fitment notes — GM GENUINE 24298250
Fits:
Front4WDTrans.Code 9T659 Speed Automatic Trans.3.49 Ratio (FXC)
or:
FrontFWDPremium LuxuryTrans.Code 9T659 Speed Automatic Trans.3.49 Ratio (FXC)
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This table covers the Differential Ring gears.

Differential Seal

Brand Part Number Markets Notes Buy
ELRING Fits: all 2020 XT5 engines B18240
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Material: HNBR (hydrogenated nitrile butadiene rubber)
Fitment notes — ELRING B18240
Material: HNBR (hydrogenated nitrile butadiene rubber)
Fits:
Rear Leftwith RPO Code G99
or:
RearFWDwith RPO Code G99
or:
Rear Left4WDwith Driver Select [F48]with Limited Slip Differential [G99]
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ELRING Fits: all 2020 XT5 engines B18360
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Material: FPM (fluoride rubber)Radial Shaft Seal Design: BS2 BD
Fitment notes — ELRING B18360
Material: FPM (fluoride rubber)Radial Shaft Seal Design: BS2 BD
Fits:
RearInlet
or:
Rear4WDwith Driver Select [F48]
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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.

Drive Shaft Retainer

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 23432713
🇺🇸 US 🇨🇦 CA
Fits 4WD
Fitment notes — GM GENUINE 23432713
Fits:
4WD
or:
SINGLE USE
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This table covers the Drive Shaft retainers.

Gear Oil

Brand Part Number Markets Notes Buy
VALVOLINE Popular Fits: 3.6L V6 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
Rear Differential4WD
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ACDELCO Fits: 3.6L V6 105050
🇺🇸 US
Pentosin CHF-11S33.8 OZ
Fitment notes — ACDELCO 105050
Pentosin CHF-11S33.8 OZ
4WD
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VALVOLINE Fits: 3.6L V6 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
Rear Differential4WD
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VALVOLINE Fits: 3.6L V6 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
Rear Differential4WD
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VALVOLINE Fits: 3.6L V6 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
Rear Differential4WD
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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.

Retaining Ring

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 24271417
🇺🇸 US 🇨🇦 CA
Fits Front4WD
Fitment notes — GM GENUINE 24271417
Fits:
Front4WDTrans.Code 9T659 speed Automatic trans.3.49 Ratio (FXC)Differential Carrier Internal Gear Retaining Ring
or:
FrontFWDPremium LuxuryTrans.Code 9T659 speed Automatic trans.3.49 Ratio (FXC)Differential Carrier Internal Gear Retaining Ring
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This table covers the Retaining rings.

Torque Tube

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 85686599
🇺🇸 US 🇨🇦 CA
Fits 4WDElectronic Twin Clutch Positraction Axle (G99)
Fitment notes — GM GENUINE 85686599
Fits:
4WDElectronic Twin Clutch Positraction Axle (G99)
or:
4WDPremium LuxuryExcept Electronic Twin Clutch Positraction Axle (G99)
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This table covers the Torque tubes.

Transfer Case Bolt

Brand Part Number Markets Notes Buy
ELRING Fits: 3.6L V6 795390
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Housing Bolt
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GM GENUINE Fits: 3.6L V6 89058602
🇺🇸 US 🇨🇦 CA
4WDM8X1.25X30,24 Thread
Fitment notes — GM GENUINE 89058602
4WDM8X1.25X30,24 ThreadFlange Head17ODHousing Bolt
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GM GENUINE Fits: 3.6L V6 11603660
🇺🇸 US 🇨🇦 CA
4WDM6X1X28
Fitment notes — GM GENUINE 11603660
4WDM6X1X28Hexflange, M6X1X28, 8 Socket, 13 OD, TaptiteHousing Bolt
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This table covers the Transfer Case bolts.

Transfer Case Flange

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 19132948
🇺🇸 US 🇨🇦 CA
Rear, Output4WD
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This table covers the Transfer Case flanges.

Transfer Case Fluid

Brand Part Number Markets Notes Buy
VALVOLINE Popular Fits: 3.6L V6 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
4WD
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VALVOLINE Popular Fits: 3.6L V6 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
4WD
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VALVOLINE Fits: 3.6L V6 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
4WD
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VALVOLINE Fits: 3.6L V6 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
4WD
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VALVOLINE Fits: 3.6L V6 819195
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
VPS Full Synthetic SAE 75W-90 Gear Oil1 Quart
Fitment notes — VALVOLINE 819195
VPS Full Synthetic SAE 75W-90 Gear Oil1 Quart
4WD
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VALVOLINE Fits: 3.6L V6 902146
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Extended Protection Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill
Fitment notes — VALVOLINE 902146
Extended Protection Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill
4WD
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VALVOLINE Fits: 3.6L V6 904644
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
VPS Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill
Fitment notes — VALVOLINE 904644
VPS Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill
4WD
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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
ELRING Fits: 3.6L V6 B18310
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
4WD
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ELRING Fits: 3.6L V6 B18330
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
4WD
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ELRING Fits: 3.6L V6 B18340
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Rear propshaft at transfer case
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GM GENUINE Fits: 3.6L V6 19132946
🇺🇸 US 🇨🇦 CA
4WD200MM OD/193MM ID
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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 Extension Seal

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 19208892
🇺🇸 US 🇨🇦 CA
Rear4WD
Fitment notes — GM GENUINE 19208892
Rear4WD3.5" I.D
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GM GENUINE Fits: 3.6L V6 85136882
🇺🇸 US 🇨🇦 CA
Inner4WD
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GM GENUINE Fits: 3.6L V6 85136884
🇺🇸 US 🇨🇦 CA
Outer4WD
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This table covers the seals at the Transfer Case Housing Extension. 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 Input Shaft Seal

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 19132945
🇺🇸 US 🇨🇦 CA
4WD62.25MM OD
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GM GENUINE Fits: 3.6L V6 19210795
🇺🇸 US 🇨🇦 CA
4WD
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GM GENUINE Fits: 3.6L V6 84823713
🇺🇸 US 🇨🇦 CA
4WDINPUT SHAFT SEAL KIT
Fitment notes — GM GENUINE 84823713
4WDINPUT SHAFT SEAL KITSEAL DRIVER INCLUDED IN KIT
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GM GENUINE Fits: 3.6L V6 85634029
🇺🇸 US 🇨🇦 CA
4WDIDS SEAL KIT
Fitment notes — GM GENUINE 85634029
4WDIDS SEAL KITSEAL DRIVER INCLUDED IN KIT
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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 Intermediate Shaft Seal

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 19132944
🇺🇸 US 🇨🇦 CA
4WD
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GM GENUINE Fits: 3.6L V6 19206322
🇺🇸 US 🇨🇦 CA
4WD41.16MM OD
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This table covers the seals at the Transfer Case Intermediate 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 Locating Pin

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 84392855
🇺🇸 US 🇨🇦 CA
Premium Luxury or SportPin-5 Diameter X 10 Long
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This table covers the Transfer Case Locating pins.

Transfer Case Motor

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 86805252
🇺🇸 US 🇨🇦 CA
4WDSHORT MOTOR HOUSING
Fitment notes — GM GENUINE 86805252
4WDSHORT MOTOR HOUSING134MM
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GM GENUINE Fits: 3.6L V6 86805253
🇺🇸 US 🇨🇦 CA
4WDLong Motor Housing
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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 Fits: 3.6L V6 19256069
🇺🇸 US 🇨🇦 CA
Includes Seal
Fitment notes — GM GENUINE 19256069
Includes Seal
4WDM22
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This table covers the Transfer Case Oil drain plugs.

Transfer Case Output Shaft Nut

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 89047861
🇺🇸 US 🇨🇦 CA
4WD
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This table covers the Transfer Case Output Shaft nuts.

Transfer Case Output Shaft Seal

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 19132939
🇺🇸 US 🇨🇦 CA
Rear4WD
Fitment notes — GM GENUINE 19132939
Rear4WDRADIAL LIP DESIGN
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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 Shift Shaft Repair Sleeve

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 84785609
🇺🇸 US 🇨🇦 CA
Contains Two Rows of Teeth
Fitment notes — GM GENUINE 84785609
Contains Two Rows of Teeth
4WD
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This table covers the wear sleeves used to restore a Transfer Case Shift Shaft seal surface.

Buying Drivetrain Parts for a 2020 Cadillac XT5

On this vehicle, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.

  • Match the engine first. Some drivetrain parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace the differential or transfer-case fluid with any axle or seal job while everything is already open.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: CV Axle and Transfer Case Fluid .

Frequently Asked Questions

How many drivetrain parts fit the 2020 Cadillac XT5?

Our catalog currently lists 92 drivetrain parts for the 2020 Cadillac XT5 across 34 subcategories and 9 brands, covering both the 2.0L L4 Turbocharged and the 3.6L V6. Each part is matched to the engine(s) it fits.

Do drivetrain parts differ between 2020 Cadillac XT5 engines?

Some do. 38 parts fit every engine; the other 54 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of drivetrain problems on a 2020 Cadillac XT5?

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 2020 Cadillac XT5 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 2020 Cadillac XT5?

First match the engine — each row shows which engine(s) the part fits. 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.

Other Parts for the 2020 Cadillac XT5

Drivetrain Parts for Other Cadillac XT5 Years

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.