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2021 GMC Sierra 1500

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  2. Auto Parts
  3. Driveline and Axles
  4. Gaskets and Sealing Systems
  5. Differential Pinion Seal for 2021 GMC Sierra 1500

2021 GMC Sierra 1500: Differential Pinion Seal


Displaying 1 to 4 (of 4 products)

ACDelco 23243585 Differential Pinion Seal
for 2021 GMC Sierra 1500

ACDelco
On Sale:

$29.40
Avail:
7 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2021 GMC Sierra 1500 equipped with
2.7L L4 Gas DOHC Turbo
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L3B
8th VIN Digit: K
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.
 
2021 GMC Sierra 1500 equipped with
2.7L L4 Gas DOHC Turbo Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L3B
8th VIN Digit: K
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
2.7L L4 Gas DOHC Turbo
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L3B
8th VIN Digit: K
Crew Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 157.0 In.
 
2021 GMC Sierra 1500 equipped with
2.7L L4 Gas DOHC Turbo Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L3B
8th VIN Digit: K
Crew Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 157.0 In.

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
2.7L L4 Gas DOHC Turbo
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L3B
8th VIN Digit: K
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.
 
2021 GMC Sierra 1500 equipped with
2.7L L4 Gas DOHC Turbo Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L3B
8th VIN Digit: K
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV
 
1
 
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV 3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV
 
1
 
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 157.0 In.
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV 3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 157.0 In.

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV
 
1
 
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV 3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L82
8th VIN Digit: F
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L82
8th VIN Digit: F
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L82
8th VIN Digit: F
Crew Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 157.0 In.
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L82
8th VIN Digit: F
Crew Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 157.0 In.

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L82
8th VIN Digit: F
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L82
8th VIN Digit: F
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L82
8th VIN Digit: F
Standard Cab Pickup
Bed Length 98.2 In.
2 Doors
Wheel Base 139.5 In.
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L82
8th VIN Digit: F
Standard Cab Pickup
Bed Length 98.2 In.
2 Doors
Wheel Base 139.5 In.

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L82
8th VIN Digit: F
Standard Cab Pickup
Bed Length N/R In.
2 Doors
Wheel Base 139.5 In.
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER B(SU8)
Eng: L82
8th VIN Digit: F
Standard Cab Pickup
Bed Length N/R In.
2 Doors
Wheel Base 139.5 In.

1 Per Vehicle

ACDelco 23243853 Differential Pinion Seal
for 2021 GMC Sierra 1500

ACDelco
On Sale:

$20.60
Avail:
5 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Gas OHV,
3.0L L6 Diesel DOHC Turbo,
2.7L L4 Gas DOHC Turbo
 
1
 
Front
 
3.23R(GU5),FRONT AXLE
SUPPLIER B(SU5)
4WD
 
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Gas OHV,
3.0L L6 Diesel DOHC Turbo,
2.7L L4 Gas DOHC Turbo
Front 3.23R(GU5),FRONT AXLE
SUPPLIER B(SU5)
4WD

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Gas OHV,
3.0L L6 Diesel DOHC Turbo,
2.7L L4 Gas DOHC Turbo
 
1
 
Front
 
3.42R(GU6),FRONT AXLE
SUPPLIER B(SU5)
4WD
 
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Gas OHV,
3.0L L6 Diesel DOHC Turbo,
2.7L L4 Gas DOHC Turbo
Front 3.42R(GU6),FRONT AXLE
SUPPLIER B(SU5)
4WD

1 Per Vehicle

ACDelco 84428304 Differential Pinion Seal
for 2021 GMC Sierra 1500

ACDelco
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Gas OHV,
3.0L L6 Diesel DOHC Turbo,
2.7L L4 Gas DOHC Turbo
 
1
 
Front
 
3.42R(GU6),FRONT AXLE
SUPPLIER A(SU4)
4WD
 
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Gas OHV,
3.0L L6 Diesel DOHC Turbo,
2.7L L4 Gas DOHC Turbo
Front 3.42R(GU6),FRONT AXLE
SUPPLIER A(SU4)
4WD

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Gas OHV,
3.0L L6 Diesel DOHC Turbo,
2.7L L4 Gas DOHC Turbo
 
1
 
Front
 
3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.
4WD
 
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Gas OHV,
3.0L L6 Diesel DOHC Turbo,
2.7L L4 Gas DOHC Turbo
Front 3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.
4WD

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Gas OHV,
3.0L L6 Diesel DOHC Turbo,
2.7L L4 Gas DOHC Turbo
 
1
 
Front
 
3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 157.0 In.
4WD
 
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Gas OHV,
3.0L L6 Diesel DOHC Turbo,
2.7L L4 Gas DOHC Turbo
Front 3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 157.0 In.
4WD

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Gas OHV,
3.0L L6 Diesel DOHC Turbo,
2.7L L4 Gas DOHC Turbo
 
1
 
Front
 
3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.
4WD
 
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Gas OHV,
3.0L L6 Diesel DOHC Turbo,
2.7L L4 Gas DOHC Turbo
Front 3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.
4WD

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
4.3L V6 Gas OHV
 
1
 		 
3.42R(GU6)
Eng: LV3
8th VIN Digit: H
 
2021 GMC Sierra 1500 equipped with
4.3L V6 Gas OHV 3.42R(GU6)
Eng: LV3
8th VIN Digit: H

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Gas OHV,
3.0L L6 Diesel DOHC Turbo,
2.7L L4 Gas DOHC Turbo
 
1
 
Front
 
3.23R(GU5),FRONT AXLE
SUPPLIER A(SU4)
4WD
 
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Gas OHV,
3.0L L6 Diesel DOHC Turbo,
2.7L L4 Gas DOHC Turbo
Front 3.23R(GU5),FRONT AXLE
SUPPLIER A(SU4)
4WD

1 Per Vehicle

ACDelco 84811694 Differential Pinion Seal
for 2021 GMC Sierra 1500

On Sale:

$29.77
Avail:
19 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV
 
1
 
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV
 
1
 
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV
 
1
 
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
Eng: L87
8th VIN Digit: L
Crew Cab Pickup
4 Doors
 
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
Eng: L87
8th VIN Digit: L
Crew Cab Pickup
4 Doors

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
3.0L L6 Diesel DOHC Turbo
 
1
 
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80)
Eng: LM2
8th VIN Digit: T
Crew Cab Pickup
4 Doors
4WD
 
2021 GMC Sierra 1500 equipped with
3.0L L6 Diesel DOHC Turbo 3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80)
Eng: LM2
8th VIN Digit: T
Crew Cab Pickup
4 Doors
4WD

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
3.0L L6 Diesel DOHC Turbo
 
1
 
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80)
Eng: LM2
8th VIN Digit: T
Extended Cab Pickup
4 Doors
4WD
 
2021 GMC Sierra 1500 equipped with
3.0L L6 Diesel DOHC Turbo 3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80)
Eng: LM2
8th VIN Digit: T
Extended Cab Pickup
4 Doors
4WD

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
2.7L L4 Gas DOHC Turbo
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7),CHEVROLET LTD/G.M.C. LIMITED(J21)
Eng: L3B
8th VIN Digit: K
 
2021 GMC Sierra 1500 equipped with
2.7L L4 Gas DOHC Turbo Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7),CHEVROLET LTD/G.M.C. LIMITED(J21)
Eng: L3B
8th VIN Digit: K

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7),CHEVROLET LTD/G.M.C. LIMITED(J21)
Eng: L82
8th VIN Digit: F
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7),CHEVROLET LTD/G.M.C. LIMITED(J21)
Eng: L82
8th VIN Digit: F

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
2.7L L4 Gas DOHC Turbo
 
1
 
Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6)
Eng: L3B
8th VIN Digit: K
 
2021 GMC Sierra 1500 equipped with
2.7L L4 Gas DOHC Turbo Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6)
Eng: L3B
8th VIN Digit: K

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
3.0L L6 Diesel DOHC Turbo
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: LM2
8th VIN Digit: T
Crew Cab Pickup
4 Doors
RWD
 
2021 GMC Sierra 1500 equipped with
3.0L L6 Diesel DOHC Turbo Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: LM2
8th VIN Digit: T
Crew Cab Pickup
4 Doors
RWD

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
3.0L L6 Diesel DOHC Turbo
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: LM2
8th VIN Digit: T
Extended Cab Pickup
4 Doors
RWD
 
2021 GMC Sierra 1500 equipped with
3.0L L6 Diesel DOHC Turbo Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: LM2
8th VIN Digit: T
Extended Cab Pickup
4 Doors
RWD

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
3.0L L6 Diesel DOHC Turbo
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: LM2
8th VIN Digit: T
Crew Cab Pickup
4 Doors
Mfr Code: 10L80
4WD
 
2021 GMC Sierra 1500 equipped with
3.0L L6 Diesel DOHC Turbo Except ENHANCED TOWING PERF PKG(NHT)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: LM2
8th VIN Digit: T
Crew Cab Pickup
4 Doors
Mfr Code: 10L80
4WD

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
3.0L L6 Diesel DOHC Turbo
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: LM2
8th VIN Digit: T
Extended Cab Pickup
4 Doors
Mfr Code: 10L80
4WD
 
2021 GMC Sierra 1500 equipped with
3.0L L6 Diesel DOHC Turbo Except ENHANCED TOWING PERF PKG(NHT)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: LM2
8th VIN Digit: T
Extended Cab Pickup
4 Doors
Mfr Code: 10L80
4WD

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6)
Eng: L82
8th VIN Digit: F
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6)
Eng: L82
8th VIN Digit: F

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
2.7L L4 Gas DOHC Turbo
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L3B
8th VIN Digit: K
 
2021 GMC Sierra 1500 equipped with
2.7L L4 Gas DOHC Turbo Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L3B
8th VIN Digit: K

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
2.7L L4 Gas DOHC Turbo
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),REAR AXLE
SUPPLIER A(SU7)
Eng: L3B
8th VIN Digit: K
 
2021 GMC Sierra 1500 equipped with
2.7L L4 Gas DOHC Turbo Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),REAR AXLE
SUPPLIER A(SU7)
Eng: L3B
8th VIN Digit: K

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV
 
1
 
Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV
 
1
 
Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5)
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5)
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
Eng: L82
8th VIN Digit: F
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.
Mfr Code: 6L80
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV 3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
Eng: L82
8th VIN Digit: F
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.
Mfr Code: 6L80

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L82
8th VIN Digit: F
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L82
8th VIN Digit: F

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),REAR AXLE
SUPPLIER A(SU7)
Eng: L82
8th VIN Digit: F
 
2021 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),REAR AXLE
SUPPLIER A(SU7)
Eng: L82
8th VIN Digit: F

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV
 
1
 
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80)
Eng: L87
8th VIN Digit: L
Crew Cab Pickup
4 Doors
 
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV 3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80)
Eng: L87
8th VIN Digit: L
Crew Cab Pickup
4 Doors

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV
 
1
 
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80)
Eng: L87
8th VIN Digit: L
Extended Cab Pickup
4 Doors
 
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV 3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80)
Eng: L87
8th VIN Digit: L
Extended Cab Pickup
4 Doors

1 Per Vehicle
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV
 
1
 
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
Eng: L87
8th VIN Digit: L
Extended Cab Pickup
4 Doors
 
2021 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
Eng: L87
8th VIN Digit: L
Extended Cab Pickup
4 Doors

1 Per Vehicle
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