How many automatic transmission parts fit the 2019 GMC Canyon?

Our catalog currently lists 187 automatic transmission parts for the 2019 GMC Canyon across 76 subcategories and 29 brands, covering all 3 engine options (2.5L L4, 2.8L L4 DIESEL Turbocharged and 3.6L V6). Each part is matched to the engine(s) it fits.

Do automatic transmission parts differ between 2019 GMC Canyon engines?

Yes. Every automatic transmission part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. 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 automatic transmission problems on a 2019 GMC Canyon?

Common symptoms include delayed or harsh engagement, slipping under load, fluid that smells burnt, or shuddering at light throttle around 40 mph. 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 filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.

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 2019 GMC Canyon 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 2019 GMC Canyon?

First match the engine — each row shows which engine(s) the part fits. Then use exactly the fluid specification in the notes — automatic transmissions are the least forgiving component on the vehicle about fluid choice. The notes column carries position and trim qualifiers where they apply.

2019 GMC Canyon Automatic Transmission Parts: OEM & Replacement (187 Parts)

Automatic Transmission Control Unit (TCU)

Brand	Part Number	Markets	Notes	Buy
DORMAN Fits: 3.6L V6	SP609006	🇺🇸 US 🇨🇦 CA	Trans. code 6L50	View on Amazon
GM GENUINE Fits: 3.6L V6	24046814	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24046814 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon
GM GENUINE Fits: 3.6L V6	24275873	🇺🇸 US 🇨🇦 CA	Fits 61.7" bed or 74.0" bedFleetside Fitment notes — GM GENUINE 24275873 Fits: 61.7" bed or 74.0" bedFleetside128.3" WheelbaseTrans.Code 6L506 SpeedIncludes Transmission Fluid Temperature Sensordoes not include Elec Conn PSG SLV Seals. For Seals Only, Order with 24238913 (MYA,MYB), 24236927 (MYC,MYD), or 24236928 (MYA,MYB,MYC,MYD) or: Crew Cab PickupAll Terrain or Denali or SLE Model or SLT Model74.0" Bed140.5" WheelbaseTrans.Code 6L506 SpeedIncludes Transmission Fluid Temperature Sensordoes not include Elec Conn PSG SLV Seals. For Seals Only, Order with 24238913 (MYA,MYB), 24236927 (MYC,MYD), or 24236928 (MYA,MYB,MYC,MYD)	View on Amazon
GM GENUINE Fits: 3.6L V6	19540893	🇺🇸 US 🇨🇦 CA	Reman Fitment notes — GM GENUINE 19540893 Reman Fits: 61.7" bed or 74.0" bedFleetside128.3" WheelbaseTrans.Code 6L506 Speeddoes not include Elec Conn PSG SLV Seals. For Seals Only, Order with 24238913 (MYA,MYB), 24236927 (MYC,MYD), or 24236928 (MYA,MYB,MYC,MYD) or: Crew Cab PickupAll Terrain or Denali or SLE Model or SLT Model74.0" Bed140.5" WheelbaseTrans.Code 6L506 Speeddoes not include Elec Conn PSG SLV Seals. For Seals Only, Order with 24238913 (MYA,MYB), 24236927 (MYC,MYD), or 24236928 (MYA,MYB,MYC,MYD)	View on Amazon

This table covers the control units that command automatic-transmission shifts.

Boost Valve

Brand	Part Number	Markets	Notes	Buy
SONNAX Fits: 3.6L V6	6L80LB1	🇺🇸 US 🇨🇦 CA	Trans. code 6L50	View on Amazon
TRANSGO Fits: 3.6L V6	6L8BOOSTOES	🇺🇸 US 🇨🇦 CA	Stock OE Replacement Boost Valve Assembly Fitment notes — TRANSGO 6L8BOOSTOES Stock OE Replacement Boost Valve Assembly Trans. code 6L50	View on Amazon

This table covers the Boost 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.

Bushing

Brand	Part Number	Markets	Notes	Buy
DURA-BOND Fits: 3.6L V6	JT4261	🇺🇸 US 🇨🇦 CA	Trans. code 6L501-2-3-4 & 3-5 Reverse Drum (Rear)	View on Amazon
DURA-BOND Fits: 3.6L V6	JT4581T	🇺🇸 US 🇨🇦 CA	Coated Fitment notes — DURA-BOND JT4581T Coated Trans. code 6L502-6 & Lowith Reverse Support (Front)	View on Amazon
DURA-BOND Fits: 3.6L V6	02399	🇺🇸 US 🇨🇦 CA	Trans. code 6L50Stator Shaft (Front) 6L50	View on Amazon
DURA-BOND Fits: 3.6L V6	02399T	🇺🇸 US 🇨🇦 CA	Coated Fitment notes — DURA-BOND 02399T Coated Trans. code 6L50Stator Shaft (Front) 6L50	View on Amazon

This table covers the bushings in this assembly. 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.

Bushing Kit

Brand	Part Number	Markets	Notes	Buy
DURA-BOND Fits: 3.6L V6	TK19A	🇺🇸 US 🇨🇦 CA	6L50	View on Amazon

This table covers the Bushing kits.

Carrier Thrust Bearing

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24264380	🇺🇸 US 🇨🇦 CA	Direct/Overdrive8 Speed	View on Amazon

This table covers the Carrier Thrust 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.

Case Cover

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24052633	🇺🇸 US 🇨🇦 CA	Fits FrontDenali Fitment notes — GM GENUINE 24052633 Fits: FrontDenali8 Speed Transmission61.7" Bed128.3" WheelbaseSingle Use(Must be Used Use with Seal 24281790) or: FrontAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseSingle Use(Must be Used Use with Seal 24281790) or: FrontAll Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseSingle Use(Must be Used Use with Seal 24281790) or: FrontBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseSingle Use(Must be Used Use with Seal 24281790) or: FrontCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseSingle Use(Must be Used Use with Seal 24281790) or: FrontSLE Model8 Speed Transmission128.3" WheelbaseSingle Use(Must be Used Use with Seal 24281790)	View on Amazon

This table covers the Case covers.

Case Vent

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24225422	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24225422 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseVent Pipe with 45 Degree Bendor Denali8 Speed Transmission61.7" Bed128.3" WheelbaseVent Pipe with 45 Degree Bendor All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseVent Pipe with 45 Degree Bendor All Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseVent Pipe with 45 Degree Bendor Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseVent Pipe with 45 Degree Bendor SLE Model8 Speed Transmission128.3" WheelbaseVent Pipe with 45 Degree BendVent Pipe	View on Amazon

This table covers the vents on a transmission or axle housing.

Clutch Apply Plate

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24263038	🇺🇸 US 🇨🇦 CA	Fits 2-3-4-6-8Crew Cab Pickup Fitment notes — GM GENUINE 24263038 Fits: 2-3-4-6-8Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: 2-3-4-6-8Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: 2-3-4-6-8All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: 2-3-4-6-8All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: 2-3-4-6-8Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: 2-3-4-6-8SLE Model8 Speed Transmission128.3" Wheelbase8 Speed	View on Amazon
GM GENUINE Fits: 3.6L V6	24280566	🇺🇸 US 🇨🇦 CA	Fits 1-2-3-4-5, ReverseCrew Cab Pickup Fitment notes — GM GENUINE 24280566 Fits: 1-2-3-4-5, ReverseCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: 1-2-3-4-5, ReverseDenali8 Speed Transmission61.7" Bed128.3" Wheelbas or: 1-2-3-4-5, ReverseAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: 1-2-3-4-5, ReverseAll Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: 1-2-3-4-5, ReverseBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: 1-2-3-4-5, ReverseSLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon

This table covers the Clutch Apply 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.

Clutch Apply Ring

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24261067	🇺🇸 US 🇨🇦 CA	Fits 2-3-4-6-8Denali Fitment notes — GM GENUINE 24261067 Fits: 2-3-4-6-8Denali8 speed Automatic trans.61.7" bed128.3" Wheelbas or: 2-3-4-6-8Crew Cab Pickup8 speed Automatic trans.74.0" bedFleetside140.5" Wheelbas or: 2-3-4-6-8All Terrain8 speed Automatic trans.74.0" bed128.3" Wheelbas or: 2-3-4-6-8All Terrain or SLT Model8 speed Automatic trans.61.7" bed128.3" Wheelbas or: 2-3-4-6-8Base Model8 speed Automatic trans.61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: 2-3-4-6-8SLE Model8 speed Automatic trans.128.3" Wheelbase	View on Amazon

This table covers the Clutch Apply rings.

Clutch Housing

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24286930	🇺🇸 US 🇨🇦 CA	Fits 1-3-5-6-7Crew Cab Pickup Fitment notes — GM GENUINE 24286930 Fits: 1-3-5-6-7Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbasewith Bushing and Bearingwithout Dams, Pistons, Seals, Clutch Plates, or Retainersor 1-3-5-6-7Denali8 Speed Transmission61.7" Bed128.3" Wheelbasewith Bushing and Bearingwithout Dams, Pistons, Seals, Clutch Plates, or Retainersor 1-3-5-6-7All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbasewith Bushing and Bearingwithout Dams, Pistons, Seals, Clutch Plates, or Retainersor 1-3-5-6-7All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbasewith Bushing and Bearingwithout Dams, Pistons, Seals, Clutch Plates, or Retainersor 1-3-5-6-7Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbasewith Bushing and Bearingwithout Dams, Pistons, Seals, Clutch Plates, or Retainersor 1-3-5-6-7SLE Model8 Speed Transmission128.3" Wheelbasewith Bushing and Bearingwithout Dams, Pistons, Seals, Clutch Plates, or Retainers	View on Amazon
GM GENUINE Fits: 3.6L V6	24044226	🇺🇸 US 🇨🇦 CA	Fits 2-3-4-6-8, 4-5-6-7-8, ReverseCrew Cab Pickup Fitment notes — GM GENUINE 24044226 Fits: 2-3-4-6-8, 4-5-6-7-8, ReverseCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseDenali8 Speed Transmission61.7" Bed128.3" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseAll Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseSLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon

This table covers the Clutch housings.

Clutch Housing Thrust Bearing

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular Fits: 3.6L V6	24264380	🇺🇸 US 🇨🇦 CA	Fits 2-3-4-6-8, 4-5-6-7-8, ReverseCrew Cab Pickup Fitment notes — GM GENUINE 24264380 Fits: 2-3-4-6-8, 4-5-6-7-8, ReverseCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseDenali8 Speed Transmission61.7" Bed128.3" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseAll Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseSLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon
GM GENUINE Fits: 3.6L V6	24045328	🇺🇸 US 🇨🇦 CA	Fits 2-3-4-6-8, 4-5-6-7-8, ReverseCrew Cab Pickup Fitment notes — GM GENUINE 24045328 Fits: 2-3-4-6-8, 4-5-6-7-8, ReverseCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseDenali8 Speed Transmission61.7" Bed128.3" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseAll Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseSLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon
GM GENUINE Fits: 3.6L V6	24264381	🇺🇸 US 🇨🇦 CA	Clutch Hub Thrust Bearing Fitment notes — GM GENUINE 24264381 Clutch Hub Thrust Bearing Fits: 1-2-3-4Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseClutch Hub Thrust Bearingor 1-2-3-4Denali8 Speed Transmission61.7" Bed128.3" WheelbaseClutch Hub Thrust Bearingor 1-2-3-4All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseClutch Hub Thrust Bearingor 1-2-3-4All Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseClutch Hub Thrust Bearingor 1-2-3-4Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseClutch Hub Thrust Bearingor 1-2-3-4SLE Model8 Speed Transmission128.3" WheelbaseClutch Hub Thrust Bearing	View on Amazon
GM GENUINE Fits: 3.6L V6	24266481	🇺🇸 US 🇨🇦 CA	Fits 2-3-4-6-8, 4-5-6-7-8, ReverseCrew Cab Pickup Fitment notes — GM GENUINE 24266481 Fits: 2-3-4-6-8, 4-5-6-7-8, ReverseCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseDenali8 Speed Transmission61.7" Bed128.3" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseAll Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: 2-3-4-6-8, 4-5-6-7-8, ReverseSLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon
GM GENUINE Fits: 3.6L V6	24278123	🇺🇸 US 🇨🇦 CA	Fits 1-3-5-6-7Crew Cab Pickup Fitment notes — GM GENUINE 24278123 Fits: 1-3-5-6-7Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: 1-3-5-6-7Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: 1-3-5-6-7All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: 1-3-5-6-7All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: 1-3-5-6-7Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: 1-3-5-6-7SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon

This table covers the Clutch Housing Thrust 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.

Clutch Pack Piston

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24271698	🇺🇸 US 🇨🇦 CA	Rotor Outside Diameter (mm): 179.26 mm Fitment notes — GM GENUINE 24271698 Rotor Outside Diameter (mm): 179.26 mm Fits: 1-2-7-8, ReverseCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: 1-2-7-8, ReverseDenali8 Speed Transmission61.7" Bed128.3" Wheelbas or: 1-2-7-8, ReverseAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: 1-2-7-8, ReverseAll Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: 1-2-7-8, ReverseBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: 1-2-7-8, ReverseSLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon
GM GENUINE Fits: 3.6L V6	24046316	🇺🇸 US 🇨🇦 CA	Snap Ring(s) Included: No Fitment notes — GM GENUINE 24046316 Snap Ring(s) Included: No Fits: 1-3-5-6-7Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: 1-3-5-6-7Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: 1-3-5-6-7All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: 1-3-5-6-7All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: 1-3-5-6-7Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: 1-3-5-6-7SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon
GM GENUINE Fits: 3.6L V6	24270976	🇺🇸 US 🇨🇦 CA	Fits 4-5-6-7-8, ReverseCrew Cab Pickup Fitment notes — GM GENUINE 24270976 Fits: 4-5-6-7-8, ReverseCrew Cab Pickup8 speed transmission74.0" bedFleetside140.5" Wheelbase8 speedwithout SEALS or: 4-5-6-7-8, ReverseDenali8 speed transmission61.7" bed128.3" Wheelbase8 speedwithout SEALS or: 4-5-6-7-8, ReverseAll Terrain8 speed transmission74.0" bed128.3" Wheelbase8 speedwithout SEALS or: 4-5-6-7-8, ReverseAll Terrain or SLT Model8 speed transmission61.7" bed128.3" Wheelbase8 speedwithout SEALS or: 4-5-6-7-8, ReverseBase Model8 speed transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbase8 speedwithout SEALS or: 4-5-6-7-8, ReverseSLE Model8 speed transmission128.3" Wheelbase8 speedwithout SEALS	View on Amazon
GM GENUINE Fits: 3.6L V6	24283344	🇺🇸 US 🇨🇦 CA	Fits 2-3-4-6-8Crew Cab Pickup Fitment notes — GM GENUINE 24283344 Fits: 2-3-4-6-8Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: 2-3-4-6-8Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: 2-3-4-6-8All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: 2-3-4-6-8All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: 2-3-4-6-8Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: 2-3-4-6-8SLE Model8 Speed Transmission128.3" Wheelbase8 Speed	View on Amazon

This table covers the pistons that apply a clutch pack.

Clutch Pack Piston Dam / Seal

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular Fits: 3.6L V6	24261024	🇺🇸 US 🇨🇦 CA	Fits 2-3-4-6-8Crew Cab Pickup Fitment notes — GM GENUINE 24261024 Fits: 2-3-4-6-8Crew Cab Pickup8 speed transmission74.0" bedFleetside140.5" Wheelbase8 speedSINGLE USELARGE OTR or: 2-3-4-6-8Denali8 speed transmission61.7" bed128.3" Wheelbase8 speedSINGLE USELARGE OTR or: 2-3-4-6-8All Terrain8 speed transmission74.0" bed128.3" Wheelbase8 speedSINGLE USELARGE OTR or: 2-3-4-6-8All Terrain or SLT Model8 speed transmission61.7" bed128.3" Wheelbase8 speedSINGLE USELARGE OTR or: 2-3-4-6-8Base Model8 speed transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbase8 speedSINGLE USELARGE OTR or: 2-3-4-6-8SLE Model8 speed transmission128.3" Wheelbase8 speedSINGLE USELARGE OTR	View on Amazon
GM GENUINE Fits: 3.6L V6	24046796	🇺🇸 US 🇨🇦 CA	1-2-3-4-5, Reverse8 speed	View on Amazon
GM GENUINE Fits: 3.6L V6	24046797	🇺🇸 US 🇨🇦 CA	Fits 1-3-5-6-7Crew Cab Pickup Fitment notes — GM GENUINE 24046797 Fits: 1-3-5-6-7Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: 1-3-5-6-7Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: 1-3-5-6-7All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: 1-3-5-6-7All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: 1-3-5-6-7Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: 1-3-5-6-7SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon
GM GENUINE Fits: 3.6L V6	24046799	🇺🇸 US 🇨🇦 CA	Fits 4-5-6-7-8, ReverseDenali Fitment notes — GM GENUINE 24046799 Fits: 4-5-6-7-8, ReverseDenali8 Speed Transmission61.7" Bed128.3" WheelbaseSingle UseINR or: 4-5-6-7-8, ReverseCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseSingle UseINR or: 4-5-6-7-8, ReverseAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseSingle UseINR or: 4-5-6-7-8, ReverseAll Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseSingle UseINR or: 4-5-6-7-8, ReverseBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseSingle UseINR or: 4-5-6-7-8, ReverseSLE Model8 Speed Transmission128.3" WheelbaseSingle UseINR	View on Amazon
GM GENUINE Fits: 3.6L V6	24251833	🇺🇸 US 🇨🇦 CA	Material: Steel Fitment notes — GM GENUINE 24251833 Material: Steel Fits: 1-3-5-6-7Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: 1-3-5-6-7Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: 1-3-5-6-7All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: 1-3-5-6-7All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: 1-3-5-6-7Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: 1-3-5-6-7SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon
GM GENUINE Fits: 3.6L V6	24259271	🇺🇸 US 🇨🇦 CA	Fits 4-5-6-7-8, ReverseCrew Cab Pickup Fitment notes — GM GENUINE 24259271 Fits: 4-5-6-7-8, ReverseCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseSingle UseInner-Housingor 4-5-6-7-8, ReverseDenali8 Speed Transmission61.7" Bed128.3" WheelbaseSingle UseInner-Housingor 4-5-6-7-8, ReverseAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseSingle UseInner-Housingor 4-5-6-7-8, ReverseAll Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseSingle UseInner-Housingor 4-5-6-7-8, ReverseBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseSingle UseInner-Housingor 4-5-6-7-8, ReverseSLE Model8 Speed Transmission128.3" Wheelbase8 SpeedSingle UseInner-Housing	View on Amazon

This table covers the seals at the Clutch Pack Piston Dam. 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.

Clutch Plate

Backing Plate

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24251863	🇺🇸 US 🇨🇦 CA	Fits 4-5-6-7-8, ReverseCrew Cab Pickup Fitment notes — GM GENUINE 24251863 Fits: 4-5-6-7-8, ReverseCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbase8 speed Automatic trans.Clutch Backing Plat or: 4-5-6-7-8, ReverseDenali8 Speed Transmission61.7" Bed128.3" WheelbaseClutch Backing Plat or: 4-5-6-7-8, ReverseAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbase8 speed Automatic trans.Clutch Backing Plat or: 4-5-6-7-8, ReverseAll Terrain8 Speed Transmission74.0" Bed128.3" Wheelbase8 speed Automatic trans.Clutch Backing Plat or: 4-5-6-7-8, ReverseBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbase8 speed Automatic trans.Clutch Backing Plat or: 4-5-6-7-8, ReverseSLE Model8 Speed Transmission128.3" WheelbaseClutch Backing Plate	View on Amazon
GM GENUINE Fits: 3.6L V6	24261012	🇺🇸 US 🇨🇦 CA	Fits 2-3-4-6-8Crew Cab Pickup Fitment notes — GM GENUINE 24261012 Fits: 2-3-4-6-8Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseClutch Backing Plat or: 2-3-4-6-8Denali8 Speed Transmission61.7" Bed128.3" WheelbaseClutch Backing Plat or: 2-3-4-6-8All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseClutch Backing Plat or: 2-3-4-6-8All Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseClutch Backing Plat or: 2-3-4-6-8Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseClutch Backing Plat or: 2-3-4-6-8SLE Model8 Speed Transmission128.3" WheelbaseClutch Backing Plate	View on Amazon
GM GENUINE Fits: 3.6L V6	24280567	🇺🇸 US 🇨🇦 CA	Fits 1-2-3-4-5, ReverseCrew Cab Pickup Fitment notes — GM GENUINE 24280567 Fits: 1-2-3-4-5, ReverseCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseClutch Backing Plat or: 1-2-3-4-5, ReverseDenali8 Speed Transmission61.7" Bed128.3" WheelbaseClutch Backing Plat or: 1-2-3-4-5, ReverseAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseClutch Backing Plat or: 1-2-3-4-5, ReverseAll Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseClutch Backing Plat or: 1-2-3-4-5, ReverseBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseClutch Backing Plat or: 1-2-3-4-5, ReverseSLE Model8 Speed Transmission128.3" Wheelbase8 speed Automatic trans.Clutch Backing Plate	View on Amazon

Friction

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular Fits: 3.6L V6	24268484	🇺🇸 US 🇨🇦 CA	Friction Plate: YES Fitment notes — GM GENUINE 24268484 Friction Plate: YES Fits: 1-2-3-4-5, ReverseCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseFriction Plat or: 1-2-3-4-5, ReverseDenali8 Speed Transmission61.7" Bed128.3" WheelbaseFriction Plat or: 1-2-3-4-5, ReverseAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseFriction Plat or: 1-2-3-4-5, ReverseAll Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseFriction Plat or: 1-2-3-4-5, ReverseBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseFriction Plat or: 1-2-3-4-5, ReverseSLE Model8 Speed Transmission128.3" WheelbaseFriction Plate	View on Amazon
GM GENUINE Popular Fits: 3.6L V6	24277132	🇺🇸 US 🇨🇦 CA	Fits 1-2-3-4-5, ReverseCrew Cab Pickup Fitment notes — GM GENUINE 24277132 Fits: 1-2-3-4-5, ReverseCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseWide TeethFriction Plat or: 1-2-3-4-5, ReverseDenali8 Speed Transmission61.7" Bed128.3" WheelbaseWide TeethFriction Plat or: 1-2-3-4-5, ReverseAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseWide TeethFriction Plat or: 1-2-3-4-5, ReverseAll Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseWide TeethFriction Plat or: 1-2-3-4-5, ReverseBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseWide TeethFriction Plat or: 1-2-3-4-5, ReverseSLE Model8 Speed Transmission128.3" WheelbaseWide TeethFriction Plate	View on Amazon
GM GENUINE Fits: 3.6L V6	24251852	🇺🇸 US 🇨🇦 CA	Material: Steel Fitment notes — GM GENUINE 24251852 Material: Steel Fits: 2-3-4-6-8Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseFriction Plat or: 2-3-4-6-8Denali8 Speed Transmission61.7" Bed128.3" WheelbaseFriction Plat or: 2-3-4-6-8All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseFriction Plat or: 2-3-4-6-8All Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseFriction Plat or: 2-3-4-6-8Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseFriction Plat or: 2-3-4-6-8SLE Model8 Speed Transmission128.3" WheelbaseFriction Plate	View on Amazon
GM GENUINE Fits: 3.6L V6	24252230	🇺🇸 US 🇨🇦 CA	Material: Steel Fitment notes — GM GENUINE 24252230 Material: Steel Fits: 1-3-5-6-7Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbase8 speed Automatic trans.Friction Plat or: 1-3-5-6-7Denali8 Speed Transmission61.7" Bed128.3" Wheelbase8 speed Automatic trans.Friction Plat or: 1-3-5-6-7All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbase8 speed Automatic trans.Friction Plat or: 1-3-5-6-7All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbase8 speed Automatic trans.Friction Plat or: 1-3-5-6-7Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbase8 speed Automatic trans.Friction Plat or: 1-3-5-6-7SLE Model8 Speed Transmission128.3" Wheelbase8 speed Automatic trans.Friction Plate	View on Amazon
GM GENUINE Fits: 3.6L V6	24268309	🇺🇸 US 🇨🇦 CA	Fits 1-3-5-6-7Crew Cab Pickup Fitment notes — GM GENUINE 24268309 Fits: 1-3-5-6-7Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbase8 speed Automatic trans.Friction Plat or: 1-3-5-6-7Denali8 Speed Transmission61.7" Bed128.3" Wheelbase8 speed Automatic trans.Friction Plat or: 1-3-5-6-7All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbase8 speed Automatic trans.Friction Plat or: 1-3-5-6-7All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbase8 speed Automatic trans.Friction Plat or: 1-3-5-6-7Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbase8 speed Automatic trans.Friction Plat or: 1-3-5-6-7SLE Model8 Speed Transmission128.3" Wheelbase8 speed Automatic trans.Friction Plate	View on Amazon
GM GENUINE Fits: 3.6L V6	24277180	🇺🇸 US 🇨🇦 CA	Fits 1-2-3-4-5, ReverseCrew Cab Pickup Fitment notes — GM GENUINE 24277180 Fits: 1-2-3-4-5, ReverseCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseFriction Plat or: 1-2-3-4-5, ReverseDenali8 Speed Transmission61.7" Bed128.3" WheelbaseFriction Plat or: 1-2-3-4-5, ReverseAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseFriction Plat or: 1-2-3-4-5, ReverseAll Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseFriction Plat or: 1-2-3-4-5, ReverseBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseFriction Plat or: 1-2-3-4-5, ReverseSLE Model8 Speed Transmission128.3" WheelbaseFriction Plate	View on Amazon

Wave Plate

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24251855	🇺🇸 US 🇨🇦 CA	Fits 2-3-4-6-8Crew Cab Pickup Fitment notes — GM GENUINE 24251855 Fits: 2-3-4-6-8Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseWave Plat or: 2-3-4-6-8Denali8 Speed Transmission61.7" Bed128.3" WheelbaseWave Plat or: 2-3-4-6-8All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseWave Plat or: 2-3-4-6-8All Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseWave Plat or: 2-3-4-6-8Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseWave Plat or: 2-3-4-6-8SLE Model8 Speed Transmission128.3" Wheelbase8 speed Automatic trans.Wave Plate	View on Amazon

This table covers the Clutch 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.

Clutch Plate Pack

Friction Plate Pack

Brand	Part Number	Markets	Notes	Buy
RAYBESTOS POWERTRAIN Fits: 3.6L V6	RGPZ285	🇺🇸 US 🇨🇦 CA	8 speed trans.GPZ Clutch Pack Module	View on Amazon

Steel Plate Pack

Brand	Part Number	Markets	Notes	Buy
RAYBESTOS POWERTRAIN Fits: 3.6L V6	STMGM45	🇺🇸 US 🇨🇦 CA	Steel Module Fitment notes — RAYBESTOS POWERTRAIN STMGM45 Steel Module 8 speed trans.	View on Amazon

This table covers the clutch-plate packs inside the transmission or transfer case.

Clutch Plate Retaining Ring

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24044197	🇺🇸 US 🇨🇦 CA	1-2-3-4-5, Reverse8 Speed Fitment notes — GM GENUINE 24044197 1-2-3-4-5, Reverse8 SpeedLight Blue3.06mm-3.16mmBacking Plate	View on Amazon
GM GENUINE Fits: 3.6L V6	24044198	🇺🇸 US 🇨🇦 CA	Fits 1-2-3-4-5, ReverseDenali Fitment notes — GM GENUINE 24044198 Fits: 1-2-3-4-5, ReverseDenali8 Speed Transmission61.7" Bed128.3" WheelbaseOrange3.39mm-3.49mmBacking Plat or: 1-2-3-4-5, ReverseAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseOrange3.39mm-3.49mmBacking Plat or: 1-2-3-4-5, ReverseAll Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseOrange3.39mm-3.49mmBacking Plat or: 1-2-3-4-5, ReverseBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseOrange3.39mm-3.49mmBacking Plat or: 1-2-3-4-5, ReverseSLE Model8 Speed Transmission128.3" WheelbaseOrange3.39mm-3.49mmBacking Plate	View on Amazon
GM GENUINE Fits: 3.6L V6	24044199	🇺🇸 US 🇨🇦 CA	Fits 1-2-3-4-5, ReverseDenali Fitment notes — GM GENUINE 24044199 Fits: 1-2-3-4-5, ReverseDenali8 Speed Transmission61.7" Bed128.3" WheelbaseDark Green3.71mm-3.81mmBacking Plat or: 1-2-3-4-5, ReverseAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseDark Green3.71mm-3.81mmBacking Plat or: 1-2-3-4-5, ReverseAll Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseDark Green3.71mm-3.81mmBacking Plat or: 1-2-3-4-5, ReverseBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseDark Green3.71mm-3.81mmBacking Plat or: 1-2-3-4-5, ReverseSLE Model8 Speed Transmission128.3" WheelbaseDark Green3.71mm-3.81mmBacking Plate	View on Amazon
GM GENUINE Fits: 3.6L V6	24044201	🇺🇸 US 🇨🇦 CA	Fits 1-2-3-4-5, ReverseDenali Fitment notes — GM GENUINE 24044201 Fits: 1-2-3-4-5, ReverseDenali8 Speed Transmission61.7" Bed128.3" WheelbasePurple4.36mm-4.46mmBacking Plat or: 1-2-3-4-5, ReverseAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbasePurple4.36mm-4.46mmBacking Plat or: 1-2-3-4-5, ReverseAll Terrain8 Speed Transmission74.0" Bed128.3" WheelbasePurple4.36mm-4.46mmBacking Plat or: 1-2-3-4-5, ReverseBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbasePurple4.36mm-4.46mmBacking Plat or: 1-2-3-4-5, ReverseSLE Model8 Speed Transmission128.3" WheelbasePurple4.36mm-4.46mmBacking Plate	View on Amazon
GM GENUINE Fits: 3.6L V6	24044207	🇺🇸 US 🇨🇦 CA	Fits 1-3-5-6-7Denali Fitment notes — GM GENUINE 24044207 Fits: 1-3-5-6-7Denali8 Speed Transmission61.7" Bed128.3" WheelbasePurple2.42mm-2.52mmBacking Plat or: 1-3-5-6-7All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbasePurple2.42mm-2.52mmBacking Plat or: 1-3-5-6-7All Terrain8 Speed Transmission74.0" Bed128.3" WheelbasePurple2.42mm-2.52mmBacking Plat or: 1-3-5-6-7Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbasePurple2.42mm-2.52mmBacking Plat or: 1-3-5-6-7SLE Model8 Speed Transmission128.3" WheelbasePurple2.42mm-2.52mmBacking Plate	View on Amazon

This table covers the Clutch Plate Retaining rings.

Clutch Seal Ring

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24262438	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24262438 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseSingle Use33.5 mm Tall0 ID Notchesor Denali8 Speed Transmission61.7" Bed128.3" WheelbaseSingle Use33.5 mm Tall0 ID Notchesor All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseSingle Use33.5 mm Tall0 ID Notchesor All Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseSingle Use33.5 mm Tall0 ID Notchesor Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseSingle Use33.5 mm Tall0 ID Notchesor SLE Model8 Speed Transmission128.3" WheelbaseSingle Use33.5 mm Tall0 ID Notches	View on Amazon
GM GENUINE Fits: 3.6L V6	24266594	🇺🇸 US 🇨🇦 CA	Fits 1-3-5-6-7Crew Cab Pickup Fitment notes — GM GENUINE 24266594 Fits: 1-3-5-6-7Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: 1-3-5-6-7Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: 1-3-5-6-7All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: 1-3-5-6-7All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: 1-3-5-6-7Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: 1-3-5-6-7SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon

This table covers the Clutch Seal rings.

Drive Sprocket

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24280780	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24280780 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseAutomatic Transmission Fluid PumpDrive Link & Sprocket Setor Denali8 Speed Transmission61.7" Bed128.3" WheelbaseAutomatic Transmission Fluid PumpDrive Link & Sprocket Setor All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseAutomatic Transmission Fluid PumpDrive Link & Sprocket Setor All Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseAutomatic Transmission Fluid PumpDrive Link & Sprocket Setor Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseAutomatic Transmission Fluid PumpDrive Link & Sprocket Setor SLE Model8 Speed Transmission128.3" WheelbaseAutomatic Transmission Fluid PumpDrive Link & Sprocket Set	View on Amazon

This table covers the Drive sprockets.

Drive Sprocket Bearing

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	19133111	🇺🇸 US 🇨🇦 CA	Fits Front4WD Fitment notes — GM GENUINE 19133111 Fits: Front4WDBase Model8 speed transmission74.0" bedFleetside128.3" Wheelbase8 speed46X53X20 or: Front4WDDenali8 speed transmission61.7" bed128.3" Wheelbase8 speed46X53X20 or: Front4WDAll Terrain or SLT Model8 speed transmission61.7" bed128.3" Wheelbase8 speed46X53X20 or: Front4WDCrew Cab PickupAll Terrain or Denali or SLE Model or SLT Model8 speed transmission74.0" bed140.5" Wheelbase8 speed46X53X20 or: Front4WDSLE Model8 speed transmission128.3" Wheelbase8 speed46X53X20 or: FrontAll Terrain8 speed transmission74.0" bed128.3" Wheelbase8 speed46X53X20	View on Amazon

This table covers the Drive Sprocket 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.

Extension Housing Bolt

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	11546404	🇺🇸 US 🇨🇦 CA	Fits 61.7" bed or 74.0" bedFleetside Fitment notes — GM GENUINE 11546404 Fits: 61.7" bed or 74.0" bedFleetside128.3" WheelbaseM10X1.5X40 or: Crew Cab Pickup74.0" BedFleetside140.5" WheelbaseM10X1.5X40	View on Amazon

This table covers the Extension Housing bolts.

Extension Housing Gasket

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24260919	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24260919 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon

This table covers the gaskets that seal the Extension Housing. 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.

Extension Housing Seal

Brand	Part Number	Markets	Notes	Buy
NATIONAL Fits: 3.6L V6	710843	🇺🇸 US 🇨🇦 CA	RWD6 speed trans. Fitment notes — NATIONAL 710843 RWD6 speed trans.General Motors trans.	View on Amazon
NATIONAL Fits: 3.6L V6	710533	🇺🇸 US 🇨🇦 CA	Transmission Extension Housing To TransmissionRWD Fitment notes — NATIONAL 710533 Transmission Extension Housing To TransmissionRWD8 speed trans.General Motors trans.	View on Amazon
WJB / INMOTION PARTS Fits: 3.6L V6	WS710843	🇺🇸 US 🇨🇦 CA	RWD6 speed trans. Fitment notes — WJB / INMOTION PARTS WS710843 RWD6 speed trans.General Motors trans.	View on Amazon
WJB / INMOTION PARTS Fits: 3.6L V6	WS710533	🇺🇸 US 🇨🇦 CA	Transmission Extension Housing To TransmissionRWD Fitment notes — WJB / INMOTION PARTS WS710533 Transmission Extension Housing To TransmissionRWD8 speed trans.General Motors trans.	View on Amazon

This table covers the seals at the Extension 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.

Filter

Economy

Brand	Part Number	Markets	Notes	Buy
VARIOUS MFR Fits: 3.6L V6	PT20022	🇺🇸 US 🇨🇦 CA	Standard Fitment notes — VARIOUS MFR PT20022 Standard Trans. code 6L50Aftermarket Style Gasket	View on Amazon
VARIOUS MFR Fits: 3.6L V6	PT99576	🇺🇸 US 🇨🇦 CA	Standard Fitment notes — VARIOUS MFR PT99576 Standard 8 speed trans.Aftermarket Style Gasket	View on Amazon

Standard Replacement

Brand	Part Number	Markets	Notes	Buy
ATP Popular Fits: 3.6L V6	B239	🇺🇸 US 🇨🇦 CA	Includes: Reusable Gasket JG-140Premium Replacement Fitment notes — ATP B239 Includes: Reusable Gasket JG-140Premium Replacement PanCanister	View on Amazon
RAYBESTOS POWERTRAIN Popular Fits: 3.6L V6	515685	🇺🇸 US 🇨🇦 CA	8 speed trans.	View on Amazon
ATP Fits: 3.6L V6	B240	🇺🇸 US 🇨🇦 CA	Does Not Include 3rd Hand Gasket Fitment notes — ATP B240 Does Not Include 3rd Hand Gasket Trans. code 6L50Pan	View on Amazon
ATP Fits: 3.6L V6	B205	🇺🇸 US 🇨🇦 CA	Premium Replacement Fitment notes — ATP B205 Premium Replacement Used for MD-300B or MD-400 Series Allison Transmission2" Sump	View on Amazon
PIONEER Fits: 3.6L V6	746247	🇺🇸 US 🇨🇦 CA	Trans. code 6L50Length: 8.6875" Fitment notes — PIONEER 746247 Trans. code 6L50Length: 8.6875"Height: 2.25" Pan	View on Amazon

Brand	Part Number	Markets	Notes	Buy
PA CARGO Fits: 3.6L V6	138710	🇺🇸 US 🇨🇦 CA	Internal filter	View on Amazon

This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for.

Flexplate

Brand	Part Number	Markets	Notes	Buy
ATP Fits: 3.6L V6	Z512	🇺🇸 US 🇨🇦 CA		View on Amazon
GM GENUINE Fits: 3.6L V6	12699085	🇺🇸 US 🇨🇦 CA	8 speed	View on Amazon
PIONEER Fits: 3.6L V6	FRA649	🇺🇸 US 🇨🇦 CA		View on Amazon

This table covers the flexplates that connect the crankshaft to the torque converter.

Flexplate Mounting Bolt

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	11588468	🇺🇸 US 🇨🇦 CA	8 speedSINGLE USE Fitment notes — GM GENUINE 11588468 8 speedSINGLE USEM10X1.5X15,10.9	View on Amazon

This table covers the Flexplate Mounting bolts.

Fluid Cooler Line / Hose

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	84601961	🇺🇸 US 🇨🇦 CA	Fits Inlet and Outlet Assembly4WD Fitment notes — GM GENUINE 84601961 Fits: Inlet and Outlet Assembly4WDCrew Cab PickupSLE Model8 Speed Transmission140.5" Wheelbas or: Inlet and Outlet Assembly4WDSLE Model8 Speed Transmission128.3" Wheelbas or: Inlet and Outlet AssemblyRWDBase Model8 Speed Transmission128.3" Wheelbas or: Inlet and Outlet AssemblyRWDCrew Cab PickupBase Model8 Speed Transmission140.5" Wheelbas or: Inlet and Outlet AssemblyRWDCrew Cab PickupSLE Model8 Speed Transmission140.5" Wheelbas or: Inlet and Outlet AssemblyRWDSLE Model8 Speed Transmission128.3" Wheelbas or: Inlet and Outlet Assembly4WDExtended Cab PickupAll Terrain or Base Model8 Speed Transmission128.3" Wheelbas or: Inlet and Outlet AssemblyCrew Cab PickupAll Terrain8 Speedor Inlet and Outlet AssemblyDenali or SLT Model8 Speed	View on Amazon
SUNSONG Fits: 3.6L V6	5802110	🇺🇸 US 🇨🇦 CA	Inlet and Outlet	View on Amazon

This table covers the Fluid Cooler Line hoses. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle.

Fluid Cooler Line / Hose Connector

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	19210848	🇺🇸 US 🇨🇦 CA	End Fitting Fitment notes — GM GENUINE 19210848 End Fitting Fits: Crew Cab Pickup74.0" BedFleetside140.5" Wheelbasewithout Bevel WasherAluminumwith Retaineror 61.7" bed or 74.0" bedFleetside128.3" Wheelbasewithout Bevel WasherAluminumwith Retainer	View on Amazon
GM GENUINE Fits: 3.6L V6	15797464	🇺🇸 US 🇨🇦 CA	End Fitting Fitment notes — GM GENUINE 15797464 End Fitting Fits: 61.7" bed or 74.0" bedFleetside128.3" Wheelbasewith Transmission Oil Cooler Pipe with 20.7MM From Flat of Flare To Pipe EndEngine Oil Cooler At Radiator7/8-14 or: Crew Cab Pickup74.0" BedFleetside140.5" Wheelbasewith Transmission Oil Cooler Pipe with 20.7MM From Flat of Flare To Pipe EndEngine Oil Cooler At Radiator7/8-14	View on Amazon
GM GENUINE Fits: 3.6L V6	12672501	🇺🇸 US 🇨🇦 CA	Fits RWD8 speedor 4WD Fitment notes — GM GENUINE 12672501 Fits: RWD8 speedor 4WDBase Model or SLT Model8 Speed Transmission128.3" Wheelbas or: 4WDSLT Model8 Speed Transmission140.5" Wheelbas or: 4WDAll Terrain or Denali or SLE Model8 Speed	View on Amazon

This table covers the harness connectors at the Fluid Cooler Line / Hose. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fluid Cooler Line / Hose Seal

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	85628205	🇺🇸 US 🇨🇦 CA	Fits 61.7" bed or 74.0" bedFleetside Fitment notes — GM GENUINE 85628205 Fits: 61.7" bed or 74.0" bedFleetside128.3" WheelbaseSingle UseAt Trans or: Crew Cab Pickup74.0" BedFleetside140.5" WheelbaseSingle UseAt Trans	View on Amazon
GM GENUINE Fits: 3.6L V6	24237658	🇺🇸 US 🇨🇦 CA	Reman Fitment notes — GM GENUINE 24237658 Reman Fits: Crew Cab Pickup74.0" bedFleetside140.5" WheelbaseSINGLE USEAT PIPESEALS ONE PIPE or: 61.7" bed or 74.0" bedFleetside128.3" WheelbaseSINGLE USEAT PIPESEALS ONE PIPE	View on Amazon
SKP Fits: 3.6L V6	SK66219	🇺🇸 US 🇨🇦 CA	Automatic trans.	View on Amazon

This table covers the seals at the Fluid Cooler Line / Hose. 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.

Fluid Cooler Line Clip

Brand	Part Number	Markets	Notes	Buy
DORMAN Fits: 3.6L V6	14152	🇺🇸 US 🇨🇦 CA	18 MM Diameter	View on Amazon
GM GENUINE Fits: 3.6L V6	95929524	🇺🇸 US 🇨🇦 CA	Hose & Tube Assembly Clip Fitment notes — GM GENUINE 95929524 Hose & Tube Assembly Clip Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseW.15mmor Denali8 Speed Transmission61.7" Bed128.3" WheelbaseW.15mmor All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseW.15mmor All Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseW.15mmor Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseW.15mmor SLE Model8 Speed Transmission128.3" WheelbaseW.15mm	View on Amazon
GM GENUINE Fits: 3.6L V6	88996648	🇺🇸 US 🇨🇦 CA	61.7" bed or 74.0" bedFleetside Fitment notes — GM GENUINE 88996648 61.7" bed or 74.0" bedFleetside128.3" WheelbaseQ/C RETAINER CLIPWHITE5/8	View on Amazon

This table covers the Fluid Cooler Line clips.

Fluid Pan

Brand	Part Number	Markets	Notes	Buy
DORMAN Fits: 3.6L V6	265953	🇺🇸 US 🇨🇦 CA	OE FIX Fitment notes — DORMAN 265953 OE FIX 8 speed trans.	View on Amazon
GM GENUINE Fits: 3.6L V6	24045034	🇺🇸 US 🇨🇦 CA	Drain Thread Diameter (In): 0.25 In Fitment notes — GM GENUINE 24045034 Drain Thread Diameter (In): 0.25 In Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon

This table covers the pans that hold automatic-transmission fluid.

Fluid Pan Bolt

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	11589299	🇺🇸 US 🇨🇦 CA	Fits 61.7" bed or 74.0" bedFleetside Fitment notes — GM GENUINE 11589299 Fits: 61.7" bed or 74.0" bedFleetside128.3" WheelbaseTrans.Code 6L506 speedor Crew Cab PickupAll Terrain or Denali or SLE Model or SLT Model74.0" Bed140.5" WheelbaseTrans.Code 6L506 Speed	View on Amazon

This table covers the Fluid Pan bolts.

Fluid Pan Drain Plug

Brand	Part Number	Markets	Notes	Buy
DORMAN Fits: 3.6L V6	265003	🇺🇸 US 🇨🇦 CA	8 speed trans.Designed Specifically To Work with Dorman OE Solutions Transmission Oil Pans. Not For Replacement of Original Drain Plugs. Fitment notes — DORMAN 265003 8 speed trans.Designed Specifically To Work with Dorman OE Solutions Transmission Oil Pans. Not For Replacement of Original Drain Plugs.Gasket Or Seal Included: YES	View on Amazon

This table covers the Fluid Pan drain plugs.

Fluid Pan Gasket

Brand	Part Number	Markets	Notes	Buy
FEL-PRO Fits: 3.6L V6	TOS18776	🇺🇸 US 🇨🇦 CA	8 speed trans.	View on Amazon
FEL-PRO Fits: 3.6L V6	TOS18794	🇺🇸 US 🇨🇦 CA	Trans. code 6L50General Motors trans.	View on Amazon
GM GENUINE Fits: 3.6L V6	24260071	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24260071 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon
VICTOR REINZ Fits: 3.6L V6	712555800	🇺🇸 US 🇨🇦 CA		View on Amazon

This table covers the gaskets that seal the Fluid Pan. 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.

Fluid Pan Magnet

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	29535617	🇺🇸 US 🇨🇦 CA	Length: 1.8 In Fitment notes — GM GENUINE 29535617 Length: 1.8 In Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon

This table covers the Fluid Pan magnets.

Fluid Pump

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24059773	🇺🇸 US 🇨🇦 CA	8 SpeedMain	View on Amazon

This table covers the Fluid 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.

Fluid Pump Bushing

Brand	Part Number	Markets	Notes	Buy
DURA-BOND Fits: 3.6L V6	JT2061	🇺🇸 US 🇨🇦 CA	Trans. code 6L50Bell Housing (Pump Body) Fitment notes — DURA-BOND JT2061 Trans. code 6L50Bell Housing (Pump Body)Coated	View on Amazon
DURA-BOND Fits: 3.6L V6	JT2061TG	🇺🇸 US 🇨🇦 CA	Dry Film Lubricated Fitment notes — DURA-BOND JT2061TG Dry Film Lubricated Trans. code 6L50Bell Housing (Pump Body)Dry Film Lubricant	View on Amazon
GM GENUINE Fits: 3.6L V6	24259160	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24259160 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon

This table covers the Fluid Pump 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.

Fluid Pump Seal

Brand	Part Number	Markets	Notes	Buy
NATIONAL Fits: 3.6L V6	710830	🇺🇸 US 🇨🇦 CA	FrontTrans. code 6L50 Fitment notes — NATIONAL 710830 FrontTrans. code 6L50General Motors trans.	View on Amazon
NATIONAL Fits: 3.6L V6	711108	🇺🇸 US 🇨🇦 CA	Front8 speed trans. Fitment notes — NATIONAL 711108 Front8 speed trans.General Motors trans.	View on Amazon
WJB / INMOTION PARTS Fits: 3.6L V6	WS711108	🇺🇸 US 🇨🇦 CA	Front8 speed trans. Fitment notes — WJB / INMOTION PARTS WS711108 Front8 speed trans.General Motors trans.	View on Amazon
WJB / INMOTION PARTS Fits: 3.6L V6	WS710830	🇺🇸 US 🇨🇦 CA	FrontTrans. code 6L50 Fitment notes — WJB / INMOTION PARTS WS710830 FrontTrans. code 6L50General Motors trans.	View on Amazon

This table covers the seals at the Fluid Pump. 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.

Gasket Kit

Brand	Part Number	Markets	Notes	Buy
ULTRA-POWER Fits: 3.6L V6	66219	🇺🇸 US 🇨🇦 CA	At Trans Oil Cooler	View on Amazon

This table covers the gasket kits for this job. Typical signs include the leaks that sent this assembly to the bench. Confirm the kit matches the opening you are sealing; unused leftover pieces often belong to another configuration.

Input Carrier

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24276242	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24276242 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon

This table covers the input carriers in the planetary gearset.

Manual Shaft Seal

Brand	Part Number	Markets	Notes	Buy
NATIONAL Popular Fits: 3.6L V6	8792S	🇺🇸 US 🇨🇦 CA	8 speed trans.General Motors trans.	View on Amazon
GM GENUINE Fits: 3.6L V6	24235861	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24235861 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon
NATIONAL Fits: 3.6L V6	710545	🇺🇸 US 🇨🇦 CA	Trans. code 6L50General Motors trans.	View on Amazon
WJB / INMOTION PARTS Fits: 3.6L V6	WS8792S	🇺🇸 US 🇨🇦 CA	8 speed trans.General Motors trans.	View on Amazon
WJB / INMOTION PARTS Fits: 3.6L V6	WS710545	🇺🇸 US 🇨🇦 CA	Trans. code 6L50General Motors trans.	View on Amazon

This table covers the seals at the Manual 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.

Manual Shift Shaft

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24225445	🇺🇸 US 🇨🇦 CA	Fits SLE Model8 speed Automatic trans. Fitment notes — GM GENUINE 24225445 Fits: SLE Model8 speed Automatic trans.128.3" Wheelbas or: Denali8 speed Automatic trans.61.7" bed128.3" Wheelbas or: Crew Cab Pickup8 speed Automatic trans.74.0" bedFleetside140.5" Wheelbas or: All Terrain8 speed Automatic trans.74.0" bed128.3" Wheelbas or: All Terrain or SLT Model8 speed Automatic trans.61.7" bed128.3" Wheelbas or: Base Model8 speed Automatic trans.61.7" bed or 74.0" bedFleetside128.3" Wheelbase	View on Amazon

This table covers the Manual Shift shafts.

O-Rings & Seals

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24044772	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24044772 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon
GM GENUINE Fits: 3.6L V6	24045159	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24045159 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseThis Service Kit Does Not Include The 1-2-3-4-5-REV CLU PSTN Seal(Illustration Callout 408). For The 1-2-3-4-5-REV CLU PSTN Seal, Must Also OrdeIncludes Field Serviceable Seals and Gasket, does not include CLU PSTN(S)/Dams(S) with Bonded Seal(S). does not include Fiber or Steel CLU Plates (Overhaul) or: Denali8 Speed Transmission61.7" Bed128.3" WheelbaseThis Service Kit Does Not Include The 1-2-3-4-5-REV CLU PSTN Seal(Illustration Callout 408). For The 1-2-3-4-5-REV CLU PSTN Seal, Must Also OrdeIncludes Field Serviceable Seals and Gasket, does not include CLU PSTN(S)/Dams(S) with Bonded Seal(S). does not include Fiber or Steel CLU Plates (Overhaul) or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseThis Service Kit Does Not Include The 1-2-3-4-5-REV CLU PSTN Seal(Illustration Callout 408). For The 1-2-3-4-5-REV CLU PSTN Seal, Must Also OrdeIncludes Field Serviceable S	View on Amazon

This table covers the O-rings and seals at this joint.

Output Carrier Internal Gear

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24277245	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24277245 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon

This table covers the Output Carrier Internal gears.

Output Shaft

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24045050	🇺🇸 US 🇨🇦 CA	Fits RWDDenali Fitment notes — GM GENUINE 24045050 Fits: RWDDenali8 Speed Transmission61.7" Bed128.3" Wheelbas or: RWDBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: RWDCrew Cab PickupBase Model or Denali or SLE Model or SLT Model8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: RWDSLE Model or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: RWDSLE Model8 Speed Transmission74.0" Bed128.3" Wheelbase	View on Amazon
GM GENUINE Fits: 3.6L V6	24275270	🇺🇸 US 🇨🇦 CA	Fits 4WDDenali Fitment notes — GM GENUINE 24275270 Fits: 4WDDenali8 Speed Transmission61.7" Bed128.3" Wheelbas or: 4WDCrew Cab PickupSLE Model8 Speed Transmission61.7" Bed128.3" Wheelbase8 Speedor 4WDCrew Cab PickupSLE Model8 Speed Transmission74.0" Bed140.5" Wheelbase8 Speedor 4WDCrew Cab PickupSLT Model8 Speed Transmission61.7" Bed128.3" Wheelbase8 Speedor 4WDCrew Cab PickupSLT Model8 Speed Transmission74.0" Bed140.5" Wheelbase8 Speedor 4WDDenali8 Speed Transmission74.0" Bed140.5" Wheelbase8 Speedor Crew Cab PickupAll Terrain8 Speed Transmission61.7" Bed128.3" Wheelbase8 Speedor Crew Cab PickupAll Terrain8 Speed Transmission74.0" Bed140.5" Wheelbase8 Speed	View on Amazon

This table covers the Output shafts.

Output Shaft Bearing

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24242995	🇺🇸 US 🇨🇦 CA	Fits FrontCrew Cab Pickup Fitment notes — GM GENUINE 24242995 Fits: FrontCrew Cab Pickup8 speed transmission74.0" bedFleetside140.5" Wheelbase8 speedRESIDES IN MAIN TRANSMISSION CASE or: FrontDenali8 speed transmission61.7" bed128.3" Wheelbase8 speedRESIDES IN MAIN TRANSMISSION CASE or: FrontAll Terrain8 speed transmission74.0" bed128.3" Wheelbase8 speedRESIDES IN MAIN TRANSMISSION CASE or: FrontAll Terrain or SLT Model8 speed transmission61.7" bed128.3" Wheelbase8 speedRESIDES IN MAIN TRANSMISSION CASE or: FrontBase Model8 speed transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbase8 speedRESIDES IN MAIN TRANSMISSION CASE or: FrontSLE Model8 speed transmission128.3" Wheelbase8 speedRESIDES IN MAIN TRANSMISSION CASE	View on Amazon

This table covers the 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.

Output Shaft Bushing

Brand	Part Number	Markets	Notes	Buy
DURA-BOND Fits: 3.6L V6	135021AT	🇺🇸 US 🇨🇦 CA	Coated Fitment notes — DURA-BOND 135021AT Coated Trans. code 6L50Output Shaft	View on Amazon

This table covers the Output Shaft 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.

Output Shaft Seal

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24251228	🇺🇸 US 🇨🇦 CA	8 speedSINGLE USE Fitment notes — GM GENUINE 24251228 8 speedSINGLE USE34.5 I.D.	View on Amazon

This table covers the seals at the 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.

Park Pawl Actuator Bracket

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24285402	🇺🇸 US 🇨🇦 CA	Fits SLE Model8 speed Automatic trans. Fitment notes — GM GENUINE 24285402 Fits: SLE Model8 speed Automatic trans.128.3" Wheelbas or: Denali8 speed Automatic trans.61.7" bed128.3" Wheelbas or: Crew Cab Pickup8 speed Automatic trans.74.0" bedFleetside140.5" Wheelbas or: All Terrain8 speed Automatic trans.74.0" bed128.3" Wheelbas or: All Terrain or SLT Model8 speed Automatic trans.61.7" bed128.3" Wheelbas or: Base Model8 speed Automatic trans.61.7" bed or 74.0" bedFleetside128.3" Wheelbase	View on Amazon

This table covers the brackets that mount the Park Pawl Actuator. 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.

Parking Pawl

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24291215	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24291215 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon
GM GENUINE Fits: 3.6L V6	24279988	🇺🇸 US 🇨🇦 CA	Actuating Rod Fitment notes — GM GENUINE 24279988 Actuating Rod Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon

This table covers the parking pawls that lock the transmission in Park.

Plug Adapter

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	8654382	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 8654382 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseNPFT Hex Head1/8-27 or: Denali8 Speed Transmission61.7" Bed128.3" WheelbaseNPFT Hex Head1/8-27 or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseNPFT Hex Head1/8-27 or: All Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseNPFT Hex Head1/8-27 or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseNPFT Hex Head1/8-27 or: SLE Model8 Speed Transmission128.3" WheelbaseNPFT Hex Head1/8-27	View on Amazon

This table covers the Plug adapters.

Pressure Regulator Valve

Brand	Part Number	Markets	Notes	Buy
TRANSGO Fits: 3.6L V6	6L8VLPR3	🇺🇸 US 🇨🇦 CA	Pressure Regulator Valve Repair Kit Fitment notes — TRANSGO 6L8VLPR3 Pressure Regulator Valve Repair Kit Trans. code 6L50	View on Amazon

This table covers the Pressure Regulator 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.

Reaction Carrier Thrust Bearing

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24264381	🇺🇸 US 🇨🇦 CA	Clutch Hub Thrust Bearing Fitment notes — GM GENUINE 24264381 Clutch Hub Thrust Bearing Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon

This table covers the Reaction Carrier Thrust 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.

Reaction Internal Gear

Brand	Part Number	Markets	Notes	Buy
ACDELCO Fits: 3.6L V6	24281368	🇺🇸 US 🇨🇦 CA	GM Original Equipment Fitment notes — ACDELCO 24281368 GM Original Equipment Fits: DenaliSLT Model8 speedor RWDCrew Cab PickupBase Model8 speedor Crew Cab PickupAll TerrainSLE Model8 speedor Extended Cab PickupAll Terrain or Base Model or SLE Model8 speed trans.128.3" Wheelbase	View on Amazon

This table covers the Reaction Internal gears.

Rebuild Kit

Master Kit (Overhaul Kit + Friction & Steel Clutch Plates)

Brand	Part Number	Markets	Notes	Buy
PIONEER Fits: 3.6L V6	752359	🇺🇸 US 🇨🇦 CA	Master Kit Fitment notes — PIONEER 752359 Master Kit 8 speed trans.	View on Amazon

Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)

Brand	Part Number	Markets	Notes	Buy
TRANSTEC Popular Fits: 3.6L V6	81000468	🇺🇸 US 🇨🇦 CA	without Pistons Fitment notes — TRANSTEC 81000468 without Pistons Fits: Base6L45, 6L506 Speedor SLE6L45, 6L506 Speedor SLT6L45, 6L506 Speedor Denali6L45, 6L506 Speedor All Terrain6L45, 6L506 Speed	View on Amazon
PA CARGO Fits: 3.6L V6	K138900A	🇺🇸 US 🇨🇦 CA		View on Amazon
TRANSTEC Fits: 3.6L V6	71016836	🇺🇸 US 🇨🇦 CA	w Pistons Fitment notes — TRANSTEC 71016836 w Pistons Fits: Base8L45 or: SLT8L45 or: SLE8L45 or: Denali8L45 or: All Terrain8L45	View on Amazon
TRANSTEC Fits: 3.6L V6	81000638	🇺🇸 US 🇨🇦 CA	with Bonded Pistons Fitment notes — TRANSTEC 81000638 with Bonded Pistons Fits: Base6L45, 6L506 Speedor SLE6L45, 6L506 Speedor SLT6L45, 6L506 Speedor Denali6L45, 6L506 Speedor All Terrain6L45, 6L506 Speed	View on Amazon

This table covers the rebuild kits for this assembly.

Retaining Ring

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24266577	🇺🇸 US 🇨🇦 CA	Fits OutputCrew Cab Pickup Fitment notes — GM GENUINE 24266577 Fits: OutputCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseCarrier Internal Gear Retaining Ringor OutputDenali8 Speed Transmission61.7" Bed128.3" WheelbaseCarrier Internal Gear Retaining Ringor OutputAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseCarrier Internal Gear Retaining Ringor OutputAll Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseCarrier Internal Gear Retaining Ringor OutputBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseCarrier Internal Gear Retaining Ringor OutputSLE Model8 Speed Transmission128.3" WheelbaseCarrier Internal Gear Retaining Ring	View on Amazon
GM GENUINE Fits: 3.6L V6	24263436	🇺🇸 US 🇨🇦 CA	Fits 1-3-5-6-7Crew Cab Pickup Fitment notes — GM GENUINE 24263436 Fits: 1-3-5-6-7Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseClutch Accumulator Piston Retaining Ringor 1-3-5-6-7Denali8 Speed Transmission61.7" Bed128.3" WheelbaseClutch Accumulator Piston Retaining Ringor 1-3-5-6-7All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseClutch Accumulator Piston Retaining Ringor 1-3-5-6-7All Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseClutch Accumulator Piston Retaining Ringor 1-3-5-6-7Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseClutch Accumulator Piston Retaining Ringor 1-3-5-6-7SLE Model8 Speed Transmission128.3" WheelbaseClutch Accumulator Piston Retaining Ring	View on Amazon

This table covers the Retaining rings.

Shift Cable

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	84133622	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 speed transmission Fitment notes — GM GENUINE 84133622 Fits: Crew Cab Pickup8 speed transmission74.0" bedFleetside140.5" Wheelbase8 speedSNAP-ON TYPEwith RPO Code AT8 or: 8 speed transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbase8 speedSNAP-ON TYPEwith RPO Code AT8 or: 61.7" bed or 74.0" bedFleetside128.3" WheelbaseTrans.Code 6L506 speedSNAP-ON TYPEwith RPO Code AT8 or: Crew Cab PickupAll Terrain or Denali or SLE Model or SLT Model74.0" bed140.5" WheelbaseTrans.Code 6L506 speedSNAP-ON TYPEwith RPO Code AT8	View on Amazon

This table covers the Shift cables. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early.

Shift Cable Bracket

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	23168839	🇺🇸 US 🇨🇦 CA	Fits Trans. code 8L458 speedor Trans. code 6L50 Fitment notes — GM GENUINE 23168839 Fits: Trans. code 8L458 speedor Trans. code 6L506 speed	View on Amazon

This table covers the brackets that mount the Shift Cable. 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.

Shift Improvement Kit

Brand	Part Number	Markets	Notes	Buy
SONNAX Fits: 3.6L V6	6L456L90ZIP	🇺🇸 US 🇨🇦 CA	Zip Kit® Fitment notes — SONNAX 6L456L90ZIP Zip Kit® Trans. code 6L50	View on Amazon

This table covers the Shift Improvement kits.

Shift Lever Knob

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	84979813	🇺🇸 US 🇨🇦 CA	Cocoa Fitment notes — GM GENUINE 84979813 Cocoa Interior Trim Color (4DP)	View on Amazon
GM GENUINE Fits: 3.6L V6	84979814	🇺🇸 US 🇨🇦 CA	Black Fitment notes — GM GENUINE 84979814 Black Fits: Crew Cab Pickup8 speed transmission74.0" bedFleetside140.5" Wheelbase8 speedInterior Trim Color (4AA),Interior Trim Color (4EE),Interior Trim Color (4GB) or: 8 speed transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbase8 speedInterior Trim Color (4AA),Interior Trim Color (4EE),Interior Trim Color (4GB) or: 61.7" bed or 74.0" bedFleetside128.3" WheelbaseTrans.Code 6L506 speedInterior Trim Color (4AA),Interior Trim Color (4EE),Interior Trim Color (4GB) or: Crew Cab PickupAll Terrain or Denali or SLE Model or SLT Model74.0" bed140.5" WheelbaseTrans.Code 6L506 speedInterior Trim Color (4AA),Interior Trim Color (4EE),Interior Trim Color (4GB)	View on Amazon
GM GENUINE Fits: 3.6L V6	84979816	🇺🇸 US 🇨🇦 CA	Black Fitment notes — GM GENUINE 84979816 Black Fits: Crew Cab Pickup8 speed transmission74.0" bedFleetside140.5" Wheelbase8 speedInterior Trim Color (4D7) or: Denali8 speed transmission61.7" bed128.3" Wheelbase8 speedInterior Trim Color (4D7) or: All Terrain8 speed transmission74.0" bed128.3" Wheelbase8 speedInterior Trim Color (4D7) or: All Terrain or SLT Model8 speed transmission61.7" bed128.3" Wheelbase8 speedInterior Trim Color (4D7) or: Base Model8 speed transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbase8 speedInterior Trim Color (4D7) or: SLE Model8 speed transmission128.3" Wheelbase8 speedInterior Trim Color (4D7) or: 61.7" bed or 74.0" bedFleetside128.3" WheelbaseTrans.Code 6L506 speedInterior Trim Color (4D7) or: Crew Cab PickupAll Terrain or Denali or SLE Model or SLT Model74.0" bed140.5" WheelbaseTrans.Code 6L506 speedInterior Trim Color (4D7)	View on Amazon

This table covers the knobs on the shift lever.

Shift Shaft Seal

Brand	Part Number	Markets	Notes	Buy
ACDELCO Fits: 3.6L V6	8792S	🇺🇸 US 🇨🇦 CA	Gold Fitment notes — ACDELCO 8792S Gold 8 speed trans.	View on Amazon
SCHAEFFLER Fits: 3.6L V6	SS2114	🇺🇸 US 🇨🇦 CA	8 speed trans.4.75 mm Width Fitment notes — SCHAEFFLER SS2114 8 speed trans.4.75 mm WidthNitrile12.7 mm Shaft Diameter	View on Amazon

This table covers the seals at the 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.

Snap Ring

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	12547606	🇺🇸 US 🇨🇦 CA	Transfer Case Input Shaft Bearing Snap Ring Fitment notes — GM GENUINE 12547606 Transfer Case Input Shaft Bearing Snap Ring Fits: Inner4WDBase Model8 Speed Transmission74.0" BedFleetside128.3" Wheelbaseto Hub1.5 or: Inner4WDDenali8 Speed Transmission61.7" Bed128.3" Wheelbaseto Hub1.5 or: Inner4WDAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbaseto Hub1.5 or: Inner4WDCrew Cab PickupAll Terrain or Denali or SLE Model or SLT Model8 Speed Transmission74.0" Bed140.5" Wheelbaseto Hub1.5 or: Inner4WDSLE Model8 Speed Transmission128.3" Wheelbaseto Hub1.5 or: InnerAll Terrain8 Speed Transmission74.0" Bed128.3" Wheelbaseto Hub1.5	View on Amazon
GM GENUINE Fits: 3.6L V6	19133024	🇺🇸 US 🇨🇦 CA	Transfer Case Input Shaft Bearing Snap Ring Fitment notes — GM GENUINE 19133024 Transfer Case Input Shaft Bearing Snap Ring Fits: 4WDBase Model8 Speed Transmission74.0" BedFleetside128.3" Wheelbas or: 4WDDenali8 Speed Transmission61.7" Bed128.3" Wheelbas or: 4WDSLE Model8 Speed Transmission128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: 4WDAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: 4WDCrew Cab PickupAll Terrain or Denali or SLE Model or SLT Model8 Speed Transmission74.0" Bed140.5" Wheelbase	View on Amazon
GM GENUINE Fits: 3.6L V6	19133007	🇺🇸 US 🇨🇦 CA	Transfer Case Input Shaft Bearing Snap RingMaterial Thickness (mm): 2.49 mm Fitment notes — GM GENUINE 19133007 Transfer Case Input Shaft Bearing Snap RingMaterial Thickness (mm): 2.49 mm Fits: OuterCrew Cab Pickup74.0" bedFleetside140.5" Wheelbase or: Outer61.7" bed or 74.0" bedFleetside128.3" Wheelbase	View on Amazon

This table covers the Snap rings.

Sun Gear

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24252073	🇺🇸 US 🇨🇦 CA	Fits OutputCrew Cab Pickup Fitment notes — GM GENUINE 24252073 Fits: OutputCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: OutputDenali8 Speed Transmission61.7" Bed128.3" Wheelbas or: OutputAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: OutputAll Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: OutputBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: OutputSLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon
GM GENUINE Fits: 3.6L V6	24291059	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24291059 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseReactionor Denali8 Speed Transmission61.7" Bed128.3" WheelbaseReactionor All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseReactionor All Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseReactionor Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseReactionor SLE Model8 Speed Transmission128.3" WheelbaseReaction	View on Amazon
GM GENUINE Fits: 3.6L V6	24291061	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24291061 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseInputor Denali8 Speed Transmission61.7" Bed128.3" WheelbaseInputor All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseInputor All Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseInputor Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseInputor SLE Model8 Speed Transmission128.3" WheelbaseInput	View on Amazon
GM GENUINE Fits: 3.6L V6	24291063	🇺🇸 US 🇨🇦 CA	Fits Direct OverdriveCrew Cab Pickup Fitment notes — GM GENUINE 24291063 Fits: Direct OverdriveCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Direct OverdriveDenali8 Speed Transmission61.7" Bed128.3" Wheelbas or: Direct OverdriveAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: Direct OverdriveAll Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Direct OverdriveBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: Direct OverdriveSLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon

This table covers the Sun gears.

Sun Gear Bearing

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24264380	🇺🇸 US 🇨🇦 CA	Fits InputCrew Cab Pickup Fitment notes — GM GENUINE 24264380 Fits: InputCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: InputDenali8 Speed Transmission61.7" Bed128.3" Wheelbas or: InputAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbase8 Speedor InputAll Terrain8 Speed Transmission74.0" Bed128.3" Wheelbase8 Speedor InputBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: InputSLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon
GM GENUINE Fits: 3.6L V6	24297473	🇺🇸 US 🇨🇦 CA	Fits OutputCrew Cab Pickup Fitment notes — GM GENUINE 24297473 Fits: OutputCrew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: OutputDenali8 Speed Transmission61.7" Bed128.3" Wheelbas or: OutputAll Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: OutputAll Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: OutputBase Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: OutputSLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon

This table covers the Sun Gear 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.

Torque Converter

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24298484	🇺🇸 US 🇨🇦 CA	Housing Material: Steel Fitment notes — GM GENUINE 24298484 Housing Material: Steel Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon
TC REMANUFACTURING Fits: 3.6L V6	B242928	🇺🇸 US	Trans. code 6L50Converter Codes:2425, 2928 Fitment notes — TC REMANUFACTURING B242928 Trans. code 6L50Converter Codes:2425, 29282928 Converter Code	View on Amazon

This table covers the Torque converters. Typical signs include a sulfur smell, rattling substrate, or an efficiency code. Confirm CARB vs Federal certification in the notes before ordering.

Torque Converter / Bell Housing Components

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24205900	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24205900 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbase62MM with 3 TangsLarge CVRBell Housing Inspection Coveror Denali8 Speed Transmission61.7" Bed128.3" Wheelbase62MM with 3 TangsLarge CVRBell Housing Inspection Coveror All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbase62MM with 3 TangsLarge CVRBell Housing Inspection Coveror All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbase62MM with 3 TangsLarge CVRBell Housing Inspection Coveror Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbase8 speed Automatic trans.62MM with 3 TangsLarge CVRBell Housing Inspection Coveror SLE Model8 Speed Transmission128.3" Wheelbase62MM with 3 TangsLarge CVRBell Housing Inspection Cover	View on Amazon

This table covers the hardware around the torque converter and bellhousing.

Torque Converter Bolt

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	11588468	🇺🇸 US 🇨🇦 CA	Fits 61.7" bed or 74.0" bedFleetside Fitment notes — GM GENUINE 11588468 Fits: 61.7" bed or 74.0" bedFleetside128.3" WheelbaseSINGLE USEM10X1.5X15,10.9or Crew Cab Pickup74.0" bedFleetside140.5" WheelbaseSINGLE USEM10X1.5X15,10.9	View on Amazon

This table covers the Torque Converter bolts.

Torque Converter Shaft Seal

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24259216	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24259216 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" WheelbaseSingle UseRear Sealor Denali8 Speed Transmission61.7" Bed128.3" WheelbaseSingle UseRear Sealor All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" WheelbaseSingle UseRear Sealor All Terrain8 Speed Transmission74.0" Bed128.3" WheelbaseSingle UseRear Sealor Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" WheelbaseSingle UseRear Sealor SLE Model8 Speed Transmission128.3" WheelbaseSingle UseRear Seal	View on Amazon
GM GENUINE Fits: 3.6L V6	24266709	🇺🇸 US 🇨🇦 CA	Fits FrontCrew Cab Pickup Fitment notes — GM GENUINE 24266709 Fits: FrontCrew Cab Pickup8 speed transmission74.0" bedFleetside140.5" Wheelbase8 speedSINGLE USE or: FrontDenali8 speed transmission61.7" bed128.3" Wheelbase8 speedSINGLE USE or: FrontAll Terrain8 speed transmission74.0" bed128.3" Wheelbase8 speedSINGLE USE or: FrontAll Terrain or SLT Model8 speed transmission61.7" bed128.3" Wheelbase8 speedSINGLE USE or: FrontBase Model8 speed transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbase8 speedSINGLE USE or: FrontSLE Model8 speed transmission128.3" Wheelbase8 speedSINGLE USE	View on Amazon
PA CARGO Fits: 3.6L V6	138151	🇺🇸 US 🇨🇦 CA	Housing SealTourque Converter Seal	View on Amazon

This table covers the seals at the Torque Converter 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.

Transmission Fluid

ATF 64

Brand	Part Number	Markets	Notes	Buy
PENTOSIN Fits: 3.6L V6	1058113	🇺🇸 US 🇨🇦 CA	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.	View on Amazon
PENTOSIN Fits: 3.6L V6	1058215	🇺🇸 US 🇨🇦 CA	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.	View on Amazon

Dexron

Brand	Part Number	Markets	Notes	Buy
ACDELCO Popular Fits: 3.6L V6	109394	🇺🇸 US	Dexron VI1 Quart Fitment notes — ACDELCO 109394 Dexron VI1 Quart Trans. code 6L506 speed	View on Amazon
MOBIL Fits: 3.6L V6	124715	🇺🇸 US 🇨🇦 CA	Synthetic LV ATF HP1 Quart Fitment notes — MOBIL 124715 Synthetic LV ATF HP1 Quart Fits: 8 speed trans.Trans Only.or 8 speed trans.Trans with Cooler.	View on Amazon
VAICO Fits: 3.6L V6	V600016	🇺🇸 US 🇨🇦 CA	Description: ATF II, ATF Dexron II D 12x 1 L	View on Amazon

Multi-Vehicle

Brand	Part Number	Markets	Notes	Buy
VALVOLINE Popular Fits: 3.6L V6	VV3246	🇺🇸 US 🇨🇦 CA	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	View on Amazon
LUBEGARD Fits: 3.6L V6	69032	🇺🇸 US 🇨🇦 CA	1 QuartComplete Full Synthetic ATF Fluid	View on Amazon
VALVOLINE Fits: 3.6L V6	773775	🇺🇸 US 🇨🇦 CA	Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon	View on Amazon

Brand	Part Number	Markets	Notes	Buy
VALVOLINE Fits: 3.6L V6	899179	🇺🇸 US 🇨🇦 CA	Extended Protection Full Synthetic ATF1 Quart Fitment notes — VALVOLINE 899179 Extended Protection Full Synthetic ATF1 Quart 8 speed trans.Product Not Applicable For California	View on Amazon

This table covers the automatic-transmission fluids specified for this gearbox. Typical signs include harsh or delayed shifts, fluid that smells burnt, or a shudder at light throttle. Use exactly the specification in the notes. Automatic transmissions are unforgiving of the wrong fluid.

Transmission Fluid Additive

Brand	Part Number	Markets	Notes	Buy
LUBEGARD Popular Fits: 3.6L V6	19610	🇺🇸 US 🇨🇦 CA	Instant Shudder Fixx2 oz Fitment notes — LUBEGARD 19610 Instant Shudder Fixx2 oz Automatic trans.	View on Amazon
LUBEGARD Popular Fits: 3.6L V6	60902	🇺🇸 US 🇨🇦 CA	Automatic Transmission Fluid Protectant10 oz Fitment notes — LUBEGARD 60902 Automatic Transmission Fluid Protectant10 oz Automatic trans.	View on Amazon
LUBEGARD Fits: 3.6L V6	19689	🇺🇸 US 🇨🇦 CA	Instant Shudder Fixx2 oz Fitment notes — LUBEGARD 19689 Instant Shudder Fixx2 oz Automatic trans.	View on Amazon
LUBEGARD Fits: 3.6L V6	63010	🇺🇸 US 🇨🇦 CA	Platinum Universal ATF Protectant10 oz Fitment notes — LUBEGARD 63010 Platinum Universal ATF Protectant10 oz Automatic trans.Use with OEM Recommended ATF or as OEM fluid Alternative.	View on Amazon
LUBEGARD Fits: 3.6L V6	63016	🇺🇸 US 🇨🇦 CA	Platinum Universal ATF Protectant15 oz Fitment notes — LUBEGARD 63016 Platinum Universal ATF Protectant15 oz Automatic trans.Use with OEM Recommended ATF or as OEM fluid Alternative.	View on Amazon
LUBEGARD Fits: 3.6L V6	63032	🇺🇸 US 🇨🇦 CA	Platinum Universal ATF Protectant32 oz Fitment notes — LUBEGARD 63032 Platinum Universal ATF Protectant32 oz Automatic trans.Use with OEM Recommended ATF or as OEM fluid Alternative.	View on Amazon

This table covers the conditioners and additives used with this transmission fluid.

Transmission Fluid Baffle

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24051507	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 Speed Transmission Fitment notes — GM GENUINE 24051507 Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbasewith Bolts and Retainersor Denali8 Speed Transmission61.7" Bed128.3" Wheelbasewith Bolts and Retainersor All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbasewith Bolts and Retainersor All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbasewith Bolts and Retainersor Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbasewith Bolts and Retainersor SLE Model8 Speed Transmission128.3" Wheelbasewith Bolts and Retainers	View on Amazon

This table covers the Transmission Fluid baffles.

Transmission Mount

Economy

Brand	Part Number	Markets	Notes	Buy
SKP Fits: 3.6L V6	SKM3311	🇺🇸 US 🇨🇦 CA	RearRWD	View on Amazon

Standard Replacement

Brand	Part Number	Markets	Notes	Buy
ANCHOR Popular Fits: 3.6L V6	2891	🇺🇸 US 🇨🇦 CA	Rear4WD Fitment notes — ANCHOR 2891 Rear4WDAutomatic trans.with Interlock	View on Amazon
WESTAR Popular Fits: 3.6L V6	EM2638	🇺🇸 US 🇨🇦 CA	4WDAutomatic trans.	View on Amazon
ANCHOR Fits: 3.6L V6	3311	🇺🇸 US 🇨🇦 CA	RearRWD Fitment notes — ANCHOR 3311 RearRWDAutomatic trans.	View on Amazon
DEA / MARMON RIDE CONTROL Fits: 3.6L V6	A5882	🇺🇸 US 🇨🇦 CA	4WD	View on Amazon
GM GENUINE Fits: 3.6L V6	23386651	🇺🇸 US 🇨🇦 CA	RWD	View on Amazon
GM GENUINE Fits: 3.6L V6	84123837	🇺🇸 US 🇨🇦 CA	Fits 4WD8 speed Automatic trans.or 4WD Fitment notes — GM GENUINE 84123837 Fits: 4WD8 speed Automatic trans.or 4WDTrans. code 6L506 speed Automatic trans.	View on Amazon
PIONEER Fits: 3.6L V6	623311	🇺🇸 US 🇨🇦 CA	Fits RearRWD Fitment notes — PIONEER 623311 Fits: RearRWDCrew Cab PickupAutomatic trans.Base Model6 speed trans.or RearRWDCrew Cab PickupBase Model8 speed trans.or RearRWDCrew Cab PickupSLE Model6 speed trans.or RearRWDCrew Cab PickupSLE Model8 speed trans.or RearRWDCrew Cab PickupSLT Model6 speed trans.or RearRWDCrew Cab PickupSLT Model8 speed trans.or RearRWDDenali6 speed trans.or RearRWDDenali8 speed trans.or RearRWDExtended Cab PickupAutomatic trans.Base Model6 speed trans.or RearRWDExtended Cab PickupBase Model8 speed trans.or RearRWDExtended Cab PickupSLE Model6 speed trans.or RearRWDExtended Cab PickupSLE Model8 speed trans.or RearRWDExtended Cab PickupSLT Model6 speed trans.or RearRWDExtended Cab PickupSLT Model8 speed trans.	View on Amazon
WESTAR Fits: 3.6L V6	EM4196	🇺🇸 US 🇨🇦 CA	RWDAutomatic trans.	View on Amazon

This table covers the mounts that hold the transmission to the chassis. 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.

Turbine Shaft Seal

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	8662686	🇺🇸 US 🇨🇦 CA	Color: OrangeSealing Material: Rubber Fitment notes — GM GENUINE 8662686 Color: OrangeSealing Material: Rubber Fits: 61.7" bed or 74.0" bedFleetside128.3" WheelbaseTrans.Code 6L506 speedor Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: SLE Model8 Speed Transmission128.3" Wheelbas or: Crew Cab PickupAll Terrain or Denali or SLE Model or SLT Model74.0" Bed140.5" WheelbaseTrans.Code 6L506 Speed	View on Amazon

This table covers the seals at the Turbine 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.

Valve Body

Brand	Part Number	Markets	Notes	Buy
SONNAX Fits: 3.6L V6	GM6L50L	🇺🇸 US 🇨🇦 CA	Reman Fitment notes — SONNAX GM6L50L Reman Trans. code 6L50	View on Amazon

This table covers the valve bodies that route hydraulic pressure inside the transmission.

Valve Body Channel Plate

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24049447	🇺🇸 US 🇨🇦 CA	8 speed	View on Amazon

This table covers the Valve Body Channel 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.

Valve Body Check Ball

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24253810	🇺🇸 US 🇨🇦 CA	Fits Crew Cab Pickup8 speed transmission Fitment notes — GM GENUINE 24253810 Fits: Crew Cab Pickup8 speed transmission74.0" bedFleetside140.5" Wheelbase8 Speed Automatic Trans.or Denali8 speed transmission61.7" bed128.3" Wheelbase8 Speed Automatic Trans.or All Terrain8 speed transmission74.0" bed128.3" Wheelbase8 Speed Automatic Trans.or All Terrain or SLT Model8 speed transmission61.7" bed128.3" Wheelbase8 Speed Automatic Trans.or Base Model8 speed transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbase8 Speed Automatic Trans.or SLE Model8 speed transmission128.3" Wheelbase8 Speed Automatic Trans.	View on Amazon

This table covers the check balls inside the transmission valve body.

Valve Body Separator Plate

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 3.6L V6	24288084	🇺🇸 US 🇨🇦 CA	Gasket or Seals Included: No Fitment notes — GM GENUINE 24288084 Gasket or Seals Included: No Fits: Crew Cab Pickup8 Speed Transmission74.0" BedFleetside140.5" Wheelbas or: Denali8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain or SLT Model8 Speed Transmission61.7" Bed128.3" Wheelbas or: All Terrain8 Speed Transmission74.0" Bed128.3" Wheelbas or: Base Model8 Speed Transmission61.7" bed or 74.0" bedFleetside128.3" Wheelbas or: SLE Model8 Speed Transmission128.3" Wheelbase	View on Amazon
GM GENUINE Fits: 3.6L V6	24272467	🇺🇸 US 🇨🇦 CA	Fits 61.7" bed or 74.0" bedFleetside Fitment notes — GM GENUINE 24272467 Fits: 61.7" bed or 74.0" bedFleetside128.3" WheelbaseTrans.Code 6L506 speedINCLUDES Control Valve Body BALL CHK or: Crew Cab PickupAll Terrain or Denali or SLE Model or SLT Model74.0" bed140.5" WheelbaseTrans.Code 6L506 speedINCLUDES Control Valve Body BALL CHK	View on Amazon
GM GENUINE Fits: 3.6L V6	24053668	🇺🇸 US 🇨🇦 CA	Gasket or Seals Included: No Fitment notes — GM GENUINE 24053668 Gasket or Seals Included: No 8 speed	View on Amazon

This table covers the Valve Body Separator 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.