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  2. Auto Parts
  3. Driveline and Axles
  4. Differential
  5. Differential Ring and Pinion
  6. Dorman 697-182

Dorman 697-182 Differential Ring and Pinion

Dorman 697-182 Differential Ring and Pinion Image 1
Dorman 697-182 Differential Ring and Pinion Image 2
Dorman 697-182 Differential Ring and Pinion

Dorman
Brand:Dorman
Part Number: 697-182
UPC: 037495171038
Weight: 23.5 lbs
Condition:New



On Sale:

$228.36

Availability:
41 in Stock
Warehouse: US-19
Quantity:

Product Information

Description:

Get the Dorman 697-182 Differential Ring and Pinion for your vehicle. Buy now and secure your purchase online!

This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.

Features and Benefits:

  • Direct replacement - this ring and pinion set matches the fit and function of the original components on certain vehicle applications
  • Effective fix - eliminates grinding and whining from failed original bearings
  • Thoroughly tested - vehicle try-on testing and rigorous quality control measures ensure longevity
  • Trustworthy quality - backed by team of designers and engineers in the United States

Specifications:

Gear Ratio:
3.21
Installation Kit Included:
No
Item Grade:
Regular
Package Contents:
Pinion Gear
Package Contents:
Ring Gear
Country of Origin:
IN

Select a vehicle to narrow Dorman 697-182 Differential Ring and Pinion fitment info!

Last Updated: 09/22/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2000

 

1999

 

1998

 

2000

 

1999

 

1998

 
Chevrolet C2500

5.7L V8 CNG OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet C2500



5.7L V8 CNG OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Chevrolet C2500

6.5L V8 Diesel OHV Turbo
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet C2500



6.5L V8 Diesel OHV Turbo

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 
Chevrolet C2500

7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet C2500



7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet C2500

5.7L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet C2500



5.7L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet C2500

5.0L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet C2500



5.0L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1996

 

1996

 
Chevrolet C2500

5.7L V8 CNG OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet C2500



5.7L V8 CNG OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
Chevrolet C2500

6.5L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet C2500



6.5L V8 Diesel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet C2500

4.3L V6 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet C2500



4.3L V6 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1993

 

1993

 
Chevrolet C2500

5.7L V8 CNG OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet C2500



5.7L V8 CNG OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet C2500

6.2L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet C2500



6.2L V8 Diesel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1988

 

1988

 
Chevrolet C2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio
 

Chevrolet C2500



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

Rear 10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Chevrolet C3500

6.5L V8 Diesel OHV Turbo
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet C3500



6.5L V8 Diesel OHV Turbo

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet C3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet C3500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
Chevrolet C3500

5.7L V8 CNG OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet C3500



5.7L V8 CNG OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet C3500

6.2L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet C3500



6.2L V8 Diesel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1988

 

1988

 
Chevrolet C3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio
 

Chevrolet C3500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet C3500HD

6.5L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet C3500HD



6.5L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2008

 

2007

 

2006

 

2008

 

2007

 

2006

 
Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Express 2500



6.6L V8 Diesel OHV Turbo

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Express 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 2500

4.3L V6 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Express 2500



4.3L V6 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

5.3L V8 Gas OHV,
6.0L V8 CNG OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Express 2500



5.3L V8 Gas OHV,
6.0L V8 CNG OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2002

 

2002

 
Chevrolet Express 2500

5.7L V8 Bi-Fuel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Express 2500



5.7L V8 Bi-Fuel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 2500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Express 2500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2001

 

2001

 
Chevrolet Express 2500

5.7L V8 CNG OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Express 2500



5.7L V8 CNG OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2008

 

2007

 

2006

 

2008

 

2007

 

2006

 
Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Express 3500



6.6L V8 Diesel OHV Turbo

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Express 3500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 3500

6.0L V8 CNG OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Express 3500



6.0L V8 CNG OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2002

 

2002

 
Chevrolet Express 3500

5.7L V8 Bi-Fuel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Express 3500



5.7L V8 Bi-Fuel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet Express 3500

8.1L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Express 3500



8.1L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Express 3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2001

 

2001

 
Chevrolet Express 3500

5.7L V8 CNG OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Express 3500



5.7L V8 CNG OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 3500

7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Express 3500



7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1998

 

1997

 

1998

 

1997

 
Chevrolet Express 3500

4.3L V6 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Express 3500



4.3L V6 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
Chevrolet G20

6.5L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet G20



6.5L V8 Diesel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet G20

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet G20



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

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet G20

6.2L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet G20



6.2L V8 Diesel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1988

 

1988

 
Chevrolet G20

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio
 

Chevrolet G20



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

Rear 10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio

1 Per Vehicle

1996

 

1996

 
Chevrolet G30

4.3L V6 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet G30



4.3L V6 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Chevrolet K2500

6.5L V8 Diesel OHV Turbo
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet K2500



6.5L V8 Diesel OHV Turbo

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 
Chevrolet K2500

7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet K2500



7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet K2500

5.7L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet K2500



5.7L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1998

 

1998

 
Chevrolet K2500

5.0L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet K2500



5.0L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1996

 

1996

 
Chevrolet K2500

5.7L V8 CNG OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet K2500



5.7L V8 CNG OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet K2500

5.0L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet K2500



5.0L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
Chevrolet K2500

6.5L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet K2500



6.5L V8 Diesel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet K2500

4.3L V6 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet K2500



4.3L V6 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet K2500

6.2L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet K2500



6.2L V8 Diesel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1988

 

1988

 
Chevrolet K2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio
 

Chevrolet K2500



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

Rear 10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Chevrolet K3500

6.5L V8 Diesel OHV Turbo
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet K3500



6.5L V8 Diesel OHV Turbo

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet K3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet K3500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet K3500

6.2L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet K3500



6.2L V8 Diesel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1988

 

1988

 
Chevrolet K3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio
 

Chevrolet K3500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio

1 Per Vehicle

1988

 

1988

 
Chevrolet R20

4.3L V6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio
 

Chevrolet R20



4.3L V6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio

1 Per Vehicle

1989

 

1989

 
Chevrolet R2500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet R2500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1988

 

1988

 
Chevrolet R30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio
 

Chevrolet R30



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet R3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet R3500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2002

 

2002

 
Chevrolet Silverado 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Silverado 2500



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Chevrolet Silverado 2500

5.3L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet Silverado 2500



5.3L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1988

 

1988

 
Chevrolet V30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio
 

Chevrolet V30



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet V3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

Chevrolet V3500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC C2500

5.7L V8 CNG OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC C2500



5.7L V8 CNG OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
GMC C2500

6.5L V8 Diesel OHV Turbo
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC C2500



6.5L V8 Diesel OHV Turbo

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 
GMC C2500

7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC C2500



7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC C2500

5.7L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC C2500



5.7L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC C2500

5.0L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC C2500



5.0L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
GMC C2500

6.5L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC C2500



6.5L V8 Diesel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC C2500

4.3L V6 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC C2500



4.3L V6 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1993

 

1993

 
GMC C2500

5.7L V8 CNG OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC C2500



5.7L V8 CNG OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC C2500

6.2L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC C2500



6.2L V8 Diesel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1988

 

1988

 
GMC C2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio
 

GMC C2500



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

Rear 10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
GMC C3500

6.5L V8 Diesel OHV Turbo
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC C3500



6.5L V8 Diesel OHV Turbo

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC C3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC C3500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
GMC C3500

5.7L V8 CNG OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC C3500



5.7L V8 CNG OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC C3500

6.2L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC C3500



6.2L V8 Diesel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1988

 

1988

 
GMC C3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio
 

GMC C3500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC C3500HD

6.5L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC C3500HD



6.5L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
GMC G2500

6.5L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC G2500



6.5L V8 Diesel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC G2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC G2500



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

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC G2500

6.2L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC G2500



6.2L V8 Diesel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1988

 

1988

 
GMC G2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio
 

GMC G2500



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

Rear 10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio

1 Per Vehicle

1996

 

1996

 
GMC G3500

4.3L V6 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC G3500



4.3L V6 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
GMC K2500

6.5L V8 Diesel OHV Turbo
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC K2500



6.5L V8 Diesel OHV Turbo

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 
GMC K2500

7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC K2500



7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC K2500

5.7L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC K2500



5.7L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1998

 

1998

 
GMC K2500

5.0L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC K2500



5.0L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1996

 

1996

 
GMC K2500

5.7L V8 CNG OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC K2500



5.7L V8 CNG OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
GMC K2500

6.5L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC K2500



6.5L V8 Diesel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC K2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC K2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC K2500

6.2L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC K2500



6.2L V8 Diesel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1988

 

1988

 
GMC K2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio
 

GMC K2500



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

Rear 10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
GMC K3500

6.5L V8 Diesel OHV Turbo
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC K3500



6.5L V8 Diesel OHV Turbo

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC K3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC K3500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC K3500

6.2L V8 Diesel OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC K3500



6.2L V8 Diesel OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1988

 

1988

 
GMC K3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio
 

GMC K3500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio

1 Per Vehicle

1989

 

1989

 
GMC R2500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC R2500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1988

 

1988

 
GMC R2500

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio
 

GMC R2500



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
GMC R3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
w/3.21 Axle Ratio
 

GMC R3500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
w/3.21 Axle Ratio

1 Per Vehicle

1988

 

1988

 
GMC R3500

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio
 

GMC R3500



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Rear 10.5 In. Ring Gear
3.375 In. O.D. Axle Tube
w/3.21 Axle Ratio

1 Per Vehicle
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