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2011 GMC Sierra 2500 HD

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  2. Auto Parts
  3. Driveline and Axles
  4. Bearings
  5. Differential Pinion Bearing
  6. ACDelco S1371 for 2011 GMC Sierra 2500 HD

ACDelco S1371 Differential Pinion Bearing
for 2011 GMC Sierra 2500 HD

ACDelco S1371 Differential Pinion Bearing - 2011 GMC Sierra 2500 HD

ACDelco
Brand:ACDelco
Part Number: S1371
UPC: 707773174258
Weight: 8.3 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco S1371 Differential Pinion Bearing for your 2011 GMC Sierra 2500 HD. Buy now and secure your purchase online!

Specifications:

Bearing Type:
Tapered
Cone Inside Diameter:
1.63 in.
Cone Inside Diameter:
41.3 mm
Cone Length:
0.84 in.
Cone Length:
21.22 mm
Cone Radius:
0.813 in.
Cone Radius:
20.65 mm
Material:
Steel
Outside Diameter:
3.25 in.
Outside Diameter:
82.55 mm
Race Included:
Yes
Race Inside Diameter:
2.43 in.
Race Inside Diameter:
61.66 mm
Sealed:
No

Manufacturer Warranty:

24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.

ACDelco S1371 Differential Pinion Bearing compatibility with your 2011 GMC Sierra 2500 HD...

Last Updated: 11/05/2018

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2014

 

2013

 

2012

 

2011

 

2014

 

2013

 

2012

 

2011

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Inner
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Crew Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



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

Rear Inner GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Crew Cab Pickup
4 Doors

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2014

 

2013

 

2012

 

2011

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Inner
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Standard Cab Pickup
2 Doors
 

GMC Sierra 2500 HD



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

Rear Inner GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Standard Cab Pickup
2 Doors

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2014

 

2013

 

2012

 

2011

 

2010

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Crew Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Crew Cab Pickup
4 Doors

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2014

 

2013

 

2012

 

2011

 

2010

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Standard Cab Pickup
2 Doors
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Standard Cab Pickup
2 Doors

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Crew Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



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

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Crew Cab Pickup
4 Doors

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Standard Cab Pickup
2 Doors
 

GMC Sierra 2500 HD



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

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Standard Cab Pickup
2 Doors

1 Per Vehicle

2013

 

2012

 

2011

 

2013

 

2012

 

2011

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Inner
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Cab & Chassis
2 Doors
 

GMC Sierra 2500 HD



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

Rear Inner GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Cab & Chassis
2 Doors

1 Per Vehicle

2013

 

2012

 

2011

 

2013

 

2012

 

2011

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Inner
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Cab & Chassis
4 Doors
 

GMC Sierra 2500 HD



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

Rear Inner GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Cab & Chassis
4 Doors

1 Per Vehicle

2013

 

2012

 

2011

 

2013

 

2012

 

2011

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Inner
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



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

Rear Inner GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Extended Cab Pickup
4 Doors

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2013

 

2012

 

2011

 

2010

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Cab & Chassis
2 Doors
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Cab & Chassis
2 Doors

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2013

 

2012

 

2011

 

2010

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Cab & Chassis
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Cab & Chassis
4 Doors

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2013

 

2012

 

2011

 

2010

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Extended Cab Pickup
4 Doors

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2013

 

2012

 

2011

 

2010

 

2009

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Cab & Chassis
2 Doors
 

GMC Sierra 2500 HD



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

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Cab & Chassis
2 Doors

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2013

 

2012

 

2011

 

2010

 

2009

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Cab & Chassis
4 Doors
 

GMC Sierra 2500 HD



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

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Cab & Chassis
4 Doors

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2013

 

2012

 

2011

 

2010

 

2009

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



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

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), 4.10R(GT5), 11.50 RING GEAR DANA
INCLS CUP AND CONE
Extended Cab Pickup
4 Doors

1 Per Vehicle

2011

 

2011

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Inner
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), ACTIVE BRAKE CONTROL(JL4), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Cab & Chassis
2 Doors
 

GMC Sierra 2500 HD



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

Rear Inner GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), ACTIVE BRAKE CONTROL(JL4), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Cab & Chassis
2 Doors

1 Per Vehicle

2011

 

2011

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Inner
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), ACTIVE BRAKE CONTROL(JL4), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Cab & Chassis
4 Doors
 

GMC Sierra 2500 HD



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

Rear Inner GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), ACTIVE BRAKE CONTROL(JL4), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Cab & Chassis
4 Doors

1 Per Vehicle

2011

 

2011

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Inner
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), ACTIVE BRAKE CONTROL(JL4), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Crew Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



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

Rear Inner GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), ACTIVE BRAKE CONTROL(JL4), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Crew Cab Pickup
4 Doors

1 Per Vehicle

2011

 

2011

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Inner
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), ACTIVE BRAKE CONTROL(JL4), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



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

Rear Inner GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), ACTIVE BRAKE CONTROL(JL4), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Extended Cab Pickup
4 Doors

1 Per Vehicle

2011

 

2011

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Inner
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), ACTIVE BRAKE CONTROL(JL4), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Standard Cab Pickup
2 Doors
 

GMC Sierra 2500 HD



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

Rear Inner GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), ACTIVE BRAKE CONTROL(JL4), 4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95), 10.50 RING GEAR SAGINAW-AMERICAN AXLE
INCLS CUP AND CONE
Standard Cab Pickup
2 Doors

1 Per Vehicle

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