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2014 GMC Sierra 2500 HD

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ACDelco S1279 Differential Pinion Bearing
for 2014 GMC Sierra 2500 HD

ACDelco S1279 Differential Pinion Bearing - 2014 GMC Sierra 2500 HD Image 1
ACDelco S1279 Differential Pinion Bearing - 2014 GMC Sierra 2500 HD Image 2
ACDelco S1279 Differential Pinion Bearing - 2014 GMC Sierra 2500 HD

ACDelco
Brand:ACDelco
Part Number: S1279
UPC: 00036666147995
Weight: 2.25 lbs
Condition:New



On Sale:

$74.97

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

Product Information

Description:

Get the ACDelco S1279 Differential Pinion Bearing for your 2014 GMC Sierra 2500 HD. Buy now and secure your purchase online!

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
Country of Origin 6:
CA
Height (in):
2.25 in
Inside Diameter:
1.75 in.
Inside Diameter:
44.45 mm
Length (in):
4.75 in
Outside Diameter:
3.75 in.
Outside Diameter:
95.25 mm
Programming Required:
No
Race Included:
Yes
Weight (lb):
2.25 lb
Width:
30.96 mm
Width:
4.25 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 S1279 Differential Pinion Bearing compatibility with your 2014 GMC Sierra 2500 HD...

Last Updated: 03/02/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2014

 

2014

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Inner
 
TIMKEN, HM903249-HM903210
OUTER BEARING)(W/CUP AND CONE
Except HIGHER PAYLOAD PERFORMANCE PKG(UB7)
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),ACTIVE BRAKE CONTROL(JL4)
Eng: LC8
8th VIN Digit: B
Front Disc
Rear Disc
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Inner TIMKEN, HM903249-HM903210
OUTER BEARING)(W/CUP AND CONE
Except HIGHER PAYLOAD PERFORMANCE PKG(UB7)
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),ACTIVE BRAKE CONTROL(JL4)
Eng: LC8
8th VIN Digit: B
Front Disc
Rear Disc

1 Per Vehicle

2014

 

2014

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
Inner
 
TIMKEN, HM903249-HM903210
OUTER BEARING)(W/CUP AND CONE
4.10R(GT5),ACTIVE BRAKE CONTROL(JL4),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV

Inner TIMKEN, HM903249-HM903210
OUTER BEARING)(W/CUP AND CONE
4.10R(GT5),ACTIVE BRAKE CONTROL(JL4),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc

1 Per Vehicle

2014

 

2014

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
Inner
 
TIMKEN, HM903249-HM903210
OUTER BEARING)(W/CUP AND CONE
Except HIGHER PAYLOAD PERFORMANCE PKG(UB7)
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),ACTIVE BRAKE CONTROL(JL4)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV

Inner TIMKEN, HM903249-HM903210
OUTER BEARING)(W/CUP AND CONE
Except HIGHER PAYLOAD PERFORMANCE PKG(UB7)
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),ACTIVE BRAKE CONTROL(JL4)
Eng: L96
8th VIN Digit: G
Front Disc
Rear Disc

1 Per Vehicle

2014

 

2014

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV
1
 
Inner
 
TIMKEN, HM903249-HM903210
OUTER BEARING)(W/CUP AND CONE
4.10R(GT5),ACTIVE BRAKE CONTROL(JL4)
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: LC8
8th VIN Digit: B
Front Disc
Rear Disc
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV

Inner TIMKEN, HM903249-HM903210
OUTER BEARING)(W/CUP AND CONE
4.10R(GT5),ACTIVE BRAKE CONTROL(JL4)
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: LC8
8th VIN Digit: B
Front Disc
Rear Disc

1 Per Vehicle

2014

 

2013

 

2014

 

2013

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Inner
 
TIMKEN, HM903249-HM903210
OUTER BEARING)(W/CUP AND CONE
4.10R(GT5),ACTIVE BRAKE CONTROL(JL4)
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: LC8
8th VIN Digit: B
Front Disc
Rear Disc
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV

Inner TIMKEN, HM903249-HM903210
OUTER BEARING)(W/CUP AND CONE
4.10R(GT5),ACTIVE BRAKE CONTROL(JL4)
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Eng: LC8
8th VIN Digit: B
Front Disc
Rear Disc

1 Per Vehicle

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