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2015 GMC Sierra 3500 HD

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  2. Auto Parts
  3. Driveline and Axles
  4. Bearings
  5. Differential Pinion Bearing Spacer for 2015 GMC Sierra 3500 HD

2015 GMC Sierra 3500 HD: Differential Pinion Bearing Spacer


Displaying 1 to 2 (of 2 products)

ACDelco 12471647 Differential Pinion Bearing Spacer
for 2015 GMC Sierra 3500 HD

ACDelco
On Sale:

$12.21
Avail:
12 in Stock
Warehouse: US-4
Qty:
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EnginePer VehicleFit NotesFitment Notes
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Except WIDE TRACK REAR AXLE(GTY)
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Except WIDE TRACK REAR AXLE(GTY)
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Except WIDE TRACK REAR AXLE(GTY)
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Except WIDE TRACK REAR AXLE(GTY)
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Except WIDE TRACK REAR AXLE(GTY)
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Except WIDE TRACK REAR AXLE(GTY)
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Except WIDE TRACK REAR AXLE(GTY)
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo Except WIDE TRACK REAR AXLE(GTY)
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Except WIDE TRACK REAR AXLE(GTY)
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo Except WIDE TRACK REAR AXLE(GTY)
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Except WIDE TRACK REAR AXLE(GTY)
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo Except WIDE TRACK REAR AXLE(GTY)
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
3.73R(GT4)
Front Disc
Rear Disc
Crew Cab Pickup
Bed Length 97.6 In.
4 Doors
Wheel Base 167.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV 42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
3.73R(GT4)
Front Disc
Rear Disc
Crew Cab Pickup
Bed Length 97.6 In.
4 Doors
Wheel Base 167.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 CNG OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: LC8
8th VIN Digit: B
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 167.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 CNG OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: LC8
8th VIN Digit: B
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 167.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 133.6 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 133.6 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 158.1 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 158.1 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 167.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 167.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 133.6 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 133.6 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 158.1 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 158.1 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 167.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 167.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Crew Cab Pickup
Bed Length 78.8 In.
4 Doors
Wheel Base 153.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Crew Cab Pickup
Bed Length 78.8 In.
4 Doors
Wheel Base 153.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),WIDE TRACK REAR AXLE(GTY)
42.39MM I.D. X 23.68MM WIDE
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 133.6 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 133.6 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 158.1 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 158.1 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 167.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 167.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 133.6 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 133.6 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 158.1 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 158.1 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 167.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 167.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Crew Cab Pickup
Bed Length 78.8 In.
4 Doors
Wheel Base 153.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
Crew Cab Pickup
Bed Length 78.8 In.
4 Doors
Wheel Base 153.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
3.73R(GT4)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Crew Cab Pickup
Bed Length 78.8 In.
4 Doors
Wheel Base 153.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo Except 2015 1/2 MODEL YEAR BREAK POINT(AVF),POSITRACTION L/SLIP R/AXL(G80)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
3.73R(GT4)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Crew Cab Pickup
Bed Length 78.8 In.
4 Doors
Wheel Base 153.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 133.6 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 133.6 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 158.1 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 158.1 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 167.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 167.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 133.6 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 133.6 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 158.1 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 158.1 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 167.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 167.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Crew Cab Pickup
Bed Length 78.8 In.
4 Doors
Wheel Base 153.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
Eng: LML
8th VIN Digit: 8
Front Disc
Rear Disc
Crew Cab Pickup
Bed Length 78.8 In.
4 Doors
Wheel Base 153.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 133.6 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 133.6 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 158.1 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 158.1 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 167.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 167.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 133.6 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 133.6 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 158.1 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 158.1 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 167.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 167.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
Crew Cab Pickup
Bed Length 78.8 In.
4 Doors
Wheel Base 153.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
Crew Cab Pickup
Bed Length 78.8 In.
4 Doors
Wheel Base 153.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),SINGLE REAR WHEELS(SRW),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 133.6 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),SINGLE REAR WHEELS(SRW),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 133.6 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),SINGLE REAR WHEELS(SRW),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 158.1 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),SINGLE REAR WHEELS(SRW),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 158.1 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),SINGLE REAR WHEELS(SRW),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 167.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),SINGLE REAR WHEELS(SRW),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 167.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),SINGLE REAR WHEELS(SRW),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 133.6 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),SINGLE REAR WHEELS(SRW),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 133.6 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),SINGLE REAR WHEELS(SRW),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 158.1 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),SINGLE REAR WHEELS(SRW),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 158.1 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),SINGLE REAR WHEELS(SRW),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 167.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV 2015 1/2 MODEL YEAR BREAK POINT(AVF),3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),SINGLE REAR WHEELS(SRW),** 11.50 RING GEAR DANA **
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 167.7 In.

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
3.73R(GT4)
Front Disc
Rear Disc
Cab & Chassis
Bed Length N/R In.
4 Doors
Wheel Base 167.7 In.
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV 42.39MM I.D. X 23.68MM WIDE
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
3.73R(GT4)
Front Disc
Rear Disc
Cab & Chassis
Bed Length N/R In.
4 Doors
Wheel Base 167.7 In.

1 Per Vehicle

ACDelco 14012691 Differential Pinion Bearing Spacer
for 2015 GMC Sierra 3500 HD

ACDelco
On Sale:

$11.00
Avail:
14 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Front
 
35.5MM I.D. X 16.3MM WIDE
3.73R(GT4)
4WD
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Front 35.5MM I.D. X 16.3MM WIDE
3.73R(GT4)
4WD

1 Per Vehicle
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Front
 
35.5MM I.D. X 16.3MM WIDE
4.10R(GT5)
4WD
 
2015 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Front 35.5MM I.D. X 16.3MM WIDE
4.10R(GT5)
4WD

1 Per Vehicle
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