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2012 GMC Sierra 3500 HD

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ACDelco S1389 Differential Pinion Bearing
for 2012 GMC Sierra 3500 HD

ACDelco S1389 Differential Pinion Bearing - 2012 GMC Sierra 3500 HD Image 1
ACDelco S1389 Differential Pinion Bearing - 2012 GMC Sierra 3500 HD Image 2
ACDelco S1389 Differential Pinion Bearing - 2012 GMC Sierra 3500 HD

ACDelco
Brand:ACDelco
Part Number: S1389
UPC: 00707773816066
Weight: 1.4 lbs
Condition:New



On Sale:

$150.12

Availability:
2 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

BEARING ASM-DIF (SLP-1)

GM Genuine Parts Differential Pinion Bearings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bearings are tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing

Specifications:

Bearing Type:
Tapered Roller
Height (in):
1.2 in
Inside Diameter:
2 in.
Inside Diameter:
50.8 mm
Length (in):
4.4 in
Outside Diameter:
101.65 mm
Outside Diameter:
4 in.
Programming Required:
No
Race Included:
Yes
Race Inside Diameter:
103.27 mm
Race Inside Diameter:
4.07 in.
Thickness:
1.17 in.
Thickness:
29.63 mm
Weight (lb):
1.4 lb
Width:
36.5 mm
Width:
4.4 in.

Features and Benefits:

  • – Change differential fluids at vehicle recommended maintenance intervals
  • – Use recommended grease or differential fluid to keep the bearing properly lubricated

Specifications:

Country of Origin:
US

ACDelco S1389 Differential Pinion Bearing compatibility with your 2012 GMC Sierra 3500 HD...

Last Updated: 03/13/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2013

 

2012

 

2013

 

2012

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Inner
 
W/O CUP OR CONE
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Inner W/O CUP OR CONE
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **

1 Per Vehicle

2013

 

2012

 

2013

 

2012

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Inner
 
W/O CUP OR CONE
4.10R(GT5),** 11.50 RING GEAR DANA **
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Inner W/O CUP OR CONE
4.10R(GT5),** 11.50 RING GEAR DANA **

1 Per Vehicle

2013

 

2012

 

2013

 

2012

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Inner
 
W/O CUP OR CONE
Except POSITRACTION L/SLIP R/AXL(G80)
3.73R(GT4),** 11.50 RING GEAR DANA **
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Inner W/O CUP OR CONE
Except POSITRACTION L/SLIP R/AXL(G80)
3.73R(GT4),** 11.50 RING GEAR DANA **

1 Per Vehicle

2012

 

2012

 
GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo
1
 
Inner
 
W/O CUP OR CONE
Except ACTIVE BRAKE CONTROL(JL4)
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.
 

GMC Sierra 3500 HD



6.6L V8 Diesel OHV Turbo

Inner W/O CUP OR CONE
Except ACTIVE BRAKE CONTROL(JL4)
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

2012

 

2012

 
GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo
1
 
Inner
 
W/O CUP OR CONE
Except ACTIVE BRAKE CONTROL(JL4)
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.
 

GMC Sierra 3500 HD



6.6L V8 Diesel OHV Turbo

Inner W/O CUP OR CONE
Except ACTIVE BRAKE CONTROL(JL4)
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

2012

 

2012

 
GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo
1
 
Inner
 
W/O CUP OR CONE
Except ACTIVE BRAKE CONTROL(JL4)
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.
 

GMC Sierra 3500 HD



6.6L V8 Diesel OHV Turbo

Inner W/O CUP OR CONE
Except ACTIVE BRAKE CONTROL(JL4)
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

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