Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands
Shopping for

1991 GMC C2500

X
  2. Auto Parts
  3. Driveline and Axles
  4. Bearings
  5. Differential Pinion Bearing
  6. ACDelco S1371 for 1991 GMC C2500

ACDelco S1371 Differential Pinion Bearing
for 1991 GMC C2500

ACDelco S1371 Differential Pinion Bearing - 1991 GMC C2500

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 1991 GMC C2500. 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 1991 GMC C2500...

Last Updated: 11/05/2018

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1991

 

1991

 
GMC C2500

7.4L V8 Gas OHV
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Hydraulic Power Brakes
R/AXL. 10.50 DIA R/GR
Power Brakes
Front Disc
Rear Drum
Wheel Base 131.5 In.
 

GMC C2500



7.4L V8 Gas OHV

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Hydraulic Power Brakes
R/AXL. 10.50 DIA R/GR
Power Brakes
Front Disc
Rear Drum
Wheel Base 131.5 In.

1 Per Vehicle

1991

 

1991

 
GMC C2500

7.4L V8 Gas OHV
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Hydraulic Power Brakes
R/AXL. 10.50 DIA R/GR
Power Brakes
Front Disc
Rear Drum
Wheel Base 155.5 In.
 

GMC C2500



7.4L V8 Gas OHV

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Hydraulic Power Brakes
R/AXL. 10.50 DIA R/GR
Power Brakes
Front Disc
Rear Drum
Wheel Base 155.5 In.

1 Per Vehicle

1991

 

1991

 
GMC C2500

7.4L V8 Gas OHV
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
R/AXL. 10.50 DIA R/GR
Power Brakes
Front Disc
Rear Drum
Wheel Base 131.5 In.
 

GMC C2500



7.4L V8 Gas OHV

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
R/AXL. 10.50 DIA R/GR
Power Brakes
Front Disc
Rear Drum
Wheel Base 131.5 In.

1 Per Vehicle

1991

 

1991

 
GMC C2500

7.4L V8 Gas OHV
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
R/AXL. 10.50 DIA R/GR
Power Brakes
Front Disc
Rear Drum
Wheel Base 155.5 In.
 

GMC C2500



7.4L V8 Gas OHV

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
R/AXL. 10.50 DIA R/GR
Power Brakes
Front Disc
Rear Drum
Wheel Base 155.5 In.

1 Per Vehicle

1991

 

1990

 

1991

 

1990

 
GMC C2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Hydraulic Power Brakes
R/AXL. 10.50 DIA R/GR
Power Brakes
Front Disc
Rear Drum
Wheel Base 131.5 In.
 

GMC C2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Hydraulic Power Brakes
R/AXL. 10.50 DIA R/GR
Power Brakes
Front Disc
Rear Drum
Wheel Base 131.5 In.

1 Per Vehicle

1991

 

1990

 

1991

 

1990

 
GMC C2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Hydraulic Power Brakes
R/AXL. 10.50 DIA R/GR
Power Brakes
Front Disc
Rear Drum
Wheel Base 155.5 In.
 

GMC C2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Hydraulic Power Brakes
R/AXL. 10.50 DIA R/GR
Power Brakes
Front Disc
Rear Drum
Wheel Base 155.5 In.

1 Per Vehicle

1991

 

1990

 

1991

 

1990

 
GMC C2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
R/AXL. 10.50 DIA R/GR
Power Brakes
Front Disc
Rear Drum
Wheel Base 131.5 In.
 

GMC C2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
R/AXL. 10.50 DIA R/GR
Power Brakes
Front Disc
Rear Drum
Wheel Base 131.5 In.

1 Per Vehicle

1991

 

1990

 

1991

 

1990

 
GMC C2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Rear Outer
 
GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
R/AXL. 10.50 DIA R/GR
Power Brakes
Front Disc
Rear Drum
Wheel Base 155.5 In.
 

GMC C2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Rear Outer GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
R/AXL. 10.50 DIA R/GR
Power Brakes
Front Disc
Rear Drum
Wheel Base 155.5 In.

1 Per Vehicle

Didn't find a match for your vehicle?

   See Other Choices