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  2. Auto Parts
  3. Driveline and Axles
  4. Hardware
  5. Differential Pinion Shaft Lock Bolt
  6. Dorman 81048

Dorman 81048 Differential Pinion Shaft Lock Bolt

Dorman 81048 Differential Pinion Shaft Lock Bolt

Dorman
Brand:Dorman
Part Number: 81048
UPC: 00037495810487
Weight: 0.04 lbs
Condition:New



On Sale:

$2.88

Availability:
4 in Stock
Warehouse: US-1
Quantity:

Product Information

Description:

Get the Dorman 81048 Differential Pinion Shaft Lock Bolt for your vehicle. Buy now and secure your purchase online!

This differential pinion shaft lock bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Features and Benefits:

  • Direct replacement - this differential pinion shaft lock bolt matches the fit and function of the factory part on specified years, makes and models
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Ideal solution - this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Specifications:

Package Contents:
1 Differential Shaft Lock Bolt
Chrysler #:
3507724
Ford #:
D8BZ4241B
Ford #:
D8BZ4241C
General Motors #:
12337979
General Motors #:
14056196
General Motors #:
25872305
General Motors #:
393132
Needa Parts #:
810484
Country of Origin:
US

Select a vehicle to narrow Dorman 81048 Differential Pinion Shaft Lock Bolt fitment info!

Last Updated: 04/16/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1981

 

1981

 
Buick Century

5.7L V8 Diesel OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Century



5.7L V8 Diesel OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Buick Century

4.3L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Century



4.3L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1981

 

1980

 

1979

 

1978

 
Buick Century

3.8L V6 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Century



3.8L V6 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1980

 

1979

 

1980

 

1979

 
Buick Century

3.8L V6 Gas OHV Turbo,
4.9L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Century



3.8L V6 Gas OHV Turbo,
4.9L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Buick Century

5.0L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Century



5.0L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Buick Century

3.2L V6 Gas OHV,
5.7L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Century



3.2L V6 Gas OHV,
5.7L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1977

 

1977

 
Buick Century

3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick Century



3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1976

 

1976

 
Buick Century

3.8L V6 Gas OHV,
5.7L V8 Gas OHV
1
 
Rear
 
8.5 In. Ring Gear
 

Buick Century



3.8L V6 Gas OHV,
5.7L V8 Gas OHV

Rear 8.5 In. Ring Gear

1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1996

 

1995

 

1994

 

1993

 

1992

 
Buick Commercial Chassis

5.7L V8 Gas OHV
1
 
Rear
 		 

Buick Commercial Chassis



5.7L V8 Gas OHV

Rear
1 Per Vehicle

1991

 

1991

 
Buick Commercial Chassis

5.0L V8 Gas OHV
1
 
Rear
 		 

Buick Commercial Chassis



5.0L V8 Gas OHV

Rear
1 Per Vehicle

1989

 

1988

 

1987

 

1989

 

1988

 

1987

 
Buick Electra

5.0L V8 Gas OHV
1
 
Rear
 		 

Buick Electra



5.0L V8 Gas OHV

Rear
1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
Buick Electra

4.1L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV
1
 
Rear
 
7.5 In. or 8.5 In. Ring Gear
 

Buick Electra



4.1L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

Rear 7.5 In. or 8.5 In. Ring Gear

1 Per Vehicle

1982

 

1982

 
Buick Electra

4.1L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV
1
 
Rear
 
7.5 In. or 8.75 In. Ring Gear
 

Buick Electra



4.1L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

Rear 7.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1981

 

1981

 
Buick Electra

4.1L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV
1
 
Rear
 
7.5 In., 8.5 In. or 8.75 In. Ring Gear
 

Buick Electra



4.1L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

Rear 7.5 In., 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1980

 

1980

 
Buick Electra

4.1L V6 Gas OHV,
4.9L V8 Gas OHV,
5.7L V8 Diesel OHV,
5.7L V8 Gas OHV
1
 
Rear
 
7.5 In. or 8.5 In. Ring Gear
 

Buick Electra



4.1L V6 Gas OHV,
4.9L V8 Gas OHV,
5.7L V8 Diesel OHV,
5.7L V8 Gas OHV

Rear 7.5 In. or 8.5 In. Ring Gear

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Buick Electra

6.6L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick Electra



6.6L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1979

 

1978

 

1977

 

1976

 

1979

 

1978

 

1977

 

1976

 
Buick Electra

5.7L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick Electra



5.7L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1976

 

1976

 
Buick Electra

7.5L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick Electra



7.5L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Buick Estate Wagon

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV
1
 
Rear
 
7.5 In. or 8.75 In. Ring Gear
 

Buick Estate Wagon



5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

Rear 7.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1981

 

1981

 
Buick Estate Wagon

5.0L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Estate Wagon



5.0L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1981

 

1981

 
Buick Estate Wagon

5.0L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick Estate Wagon



5.0L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Buick Estate Wagon

5.7L V8 Diesel OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Estate Wagon



5.7L V8 Diesel OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Buick Estate Wagon

5.7L V8 Diesel OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick Estate Wagon



5.7L V8 Diesel OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1980

 

1980

 
Buick Estate Wagon

4.9L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Estate Wagon



4.9L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1980

 

1980

 
Buick Estate Wagon

4.9L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick Estate Wagon



4.9L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Buick Estate Wagon

5.7L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Estate Wagon



5.7L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Buick Estate Wagon

5.7L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick Estate Wagon



5.7L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Buick Estate Wagon

6.6L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Estate Wagon



6.6L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Buick Estate Wagon

6.6L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick Estate Wagon



6.6L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1976

 

1976

 
Buick Estate Wagon

7.5L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick Estate Wagon



7.5L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1990

 

1989

 

1988

 

1987

 

1986

 
Buick LeSabre

3.8L V6 Gas OHV,
5.0L V8 Gas OHV
1
 
Rear
 		 

Buick LeSabre



3.8L V6 Gas OHV,
5.0L V8 Gas OHV

Rear
1 Per Vehicle

1986

 

1986

 
Buick LeSabre

3.0L V6 Gas OHV
1
 
Rear
 		 

Buick LeSabre



3.0L V6 Gas OHV

Rear
1 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Buick LeSabre

3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV
1
 
Rear
 
7.5 In. Ring Gear
 

Buick LeSabre



3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

Rear 7.5 In. Ring Gear

1 Per Vehicle

1984

 

1984

 
Buick LeSabre

4.1L V6 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
 

Buick LeSabre



4.1L V6 Gas OHV

Rear 7.5 In. Ring Gear

1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Buick LeSabre

3.8L V6 Gas OHV,
4.1L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV
1
 
Rear
 
7.5 In. or 8.75 In. Ring Gear
 

Buick LeSabre



3.8L V6 Gas OHV,
4.1L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

Rear 7.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1981

 

1981

 
Buick LeSabre

5.0L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick LeSabre



5.0L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1981

 

1981

 
Buick LeSabre

5.0L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick LeSabre



5.0L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Buick LeSabre

4.1L V6 Gas OHV,
5.7L V8 Diesel OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick LeSabre



4.1L V6 Gas OHV,
5.7L V8 Diesel OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Buick LeSabre

4.1L V6 Gas OHV,
5.7L V8 Diesel OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick LeSabre



4.1L V6 Gas OHV,
5.7L V8 Diesel OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1977

 

1981

 

1980

 

1979

 

1978

 

1977

 
Buick LeSabre

3.8L V6 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick LeSabre



3.8L V6 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 
Buick LeSabre

3.8L V6 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick LeSabre



3.8L V6 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Buick LeSabre

3.8L V6 Gas OHV Turbo
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick LeSabre



3.8L V6 Gas OHV Turbo

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Buick LeSabre

3.8L V6 Gas OHV Turbo
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick LeSabre



3.8L V6 Gas OHV Turbo

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Buick LeSabre

4.9L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick LeSabre



4.9L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Buick LeSabre

4.9L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick LeSabre



4.9L V8 Gas OHV,
5.7L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1976

 

1980

 

1979

 

1978

 

1977

 

1976

 
Buick LeSabre

5.7L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick LeSabre



5.7L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.0L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick LeSabre



5.0L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.0L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick LeSabre



5.0L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Buick LeSabre

6.6L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick LeSabre



6.6L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Buick LeSabre

6.6L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick LeSabre



6.6L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1976

 

1976

 
Buick LeSabre

7.5L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick LeSabre



7.5L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2007

 

2006

 

2005

 

2004

 
Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 
Front
 
AWD
 

Buick Rainier



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Front AWD

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2007

 

2006

 

2005

 

2004

 
Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 
Rear
 
Mfr Code: 4L60-E
 

Buick Rainier



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Rear Mfr Code: 4L60-E

1 Per Vehicle

1987

 

1986

 

1987

 

1986

 
Buick Regal

5.0L V8 Gas OHV
1
 
Rear
 
7.5 In. or 8.5 In. Ring Gear
 

Buick Regal



5.0L V8 Gas OHV

Rear 7.5 In. or 8.5 In. Ring Gear

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1987

 

1986

 

1985

 

1984

 
Buick Regal

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Turbo
1
 
Rear
 
7.5 In. or 8.5 In. Ring Gear
 

Buick Regal



3.8L V6 Gas OHV,
3.8L V6 Gas OHV Turbo

Rear 7.5 In. or 8.5 In. Ring Gear

1 Per Vehicle

1985

 

1985

 
Buick Regal

5.7L V8 Diesel OHV
1
 
Rear
 
7.5 In. or 8.5 In. Ring Gear
 

Buick Regal



5.7L V8 Diesel OHV

Rear 7.5 In. or 8.5 In. Ring Gear

1 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Buick Regal

4.3L V6 Diesel OHV
1
 
Rear
 
7.5 In. or 8.5 In. Ring Gear
 

Buick Regal



4.3L V6 Diesel OHV

Rear 7.5 In. or 8.5 In. Ring Gear

1 Per Vehicle

1984

 

1984

 
Buick Regal

4.1L V6 Gas OHV
1
 
Rear
 
7.5 In. or 8.5 In. Ring Gear
 

Buick Regal



4.1L V6 Gas OHV

Rear 7.5 In. or 8.5 In. Ring Gear

1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Buick Regal

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Turbo,
4.1L V6 Gas OHV,
4.3L V6 Diesel OHV,
5.7L V8 Diesel OHV
1
 
Rear
 
7.5 In. Ring Gear
 

Buick Regal



3.8L V6 Gas OHV,
3.8L V6 Gas OHV Turbo,
4.1L V6 Gas OHV,
4.3L V6 Diesel OHV,
5.7L V8 Diesel OHV

Rear 7.5 In. Ring Gear

1 Per Vehicle

1981

 

1981

 
Buick Regal

5.7L V8 Diesel OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Regal



5.7L V8 Diesel OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Buick Regal

4.3L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Regal



4.3L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1981

 

1980

 

1979

 

1978

 
Buick Regal

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Turbo
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Regal



3.8L V6 Gas OHV,
3.8L V6 Gas OHV Turbo

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1980

 

1979

 

1980

 

1979

 
Buick Regal

4.9L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Regal



4.9L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Buick Regal

5.0L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Regal



5.0L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Buick Regal

3.2L V6 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Regal



3.2L V6 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1977

 

1977

 
Buick Regal

3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick Regal



3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1976

 

1976

 
Buick Regal

3.8L V6 Gas OHV,
5.7L V8 Gas OHV
1
 
Rear
 
8.5 In. Ring Gear
 

Buick Regal



3.8L V6 Gas OHV,
5.7L V8 Gas OHV

Rear 8.5 In. Ring Gear

1 Per Vehicle

1981

 

1981

 
Buick Riviera

4.1L V6 Gas OHV
1
 
Rear
 
8.75 In. Ring Gear
 

Buick Riviera



4.1L V6 Gas OHV

Rear 8.75 In. Ring Gear

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Buick Riviera

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV
1
 
Rear
 
8.75 In. Ring Gear
 

Buick Riviera



5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

Rear 8.75 In. Ring Gear

1 Per Vehicle

1981

 

1980

 

1979

 

1981

 

1980

 

1979

 
Buick Riviera

3.8L V6 Gas OHV Turbo
1
 
Rear
 
8.75 In. Ring Gear
 

Buick Riviera



3.8L V6 Gas OHV Turbo

Rear 8.75 In. Ring Gear

1 Per Vehicle

1980

 

1979

 

1980

 

1979

 
Buick Riviera

5.7L V8 Gas OHV
1
 
Rear
 
8.75 In. Ring Gear
 

Buick Riviera



5.7L V8 Gas OHV

Rear 8.75 In. Ring Gear

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Buick Riviera

5.7L V8 Gas OHV,
6.6L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Riviera



5.7L V8 Gas OHV,
6.6L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Buick Riviera

5.7L V8 Gas OHV,
6.6L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick Riviera



5.7L V8 Gas OHV,
6.6L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1976

 

1976

 
Buick Riviera

7.5L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Riviera



7.5L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1976

 

1976

 
Buick Riviera

7.5L V8 Gas OHV
1
 
Rear
 
8.5 In. or 8.75 In. Ring Gear
 

Buick Riviera



7.5L V8 Gas OHV

Rear 8.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1996

 

1995

 

1994

 

1993

 

1992

 
Buick Roadmaster

5.7L V8 Gas OHV
1
 
Rear
 		 

Buick Roadmaster



5.7L V8 Gas OHV

Rear
1 Per Vehicle

1991

 

1991

 
Buick Roadmaster

5.0L V8 Gas OHV
1
 
Rear
 		 

Buick Roadmaster



5.0L V8 Gas OHV

Rear
1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1976

 

1980

 

1979

 

1978

 

1977

 

1976

 
Buick Skyhawk

3.8L V6 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Skyhawk



3.8L V6 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Buick Skylark

3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Rear
 
8.5 In. Ring Gear
 

Buick Skylark



3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Rear 8.5 In. Ring Gear

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Buick Skylark

5.0L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Skylark



5.0L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1979

 

1978

 

1977

 

1976

 

1979

 

1978

 

1977

 

1976

 
Buick Skylark

3.8L V6 Gas OHV,
5.7L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Skylark



3.8L V6 Gas OHV,
5.7L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1977

 

1977

 
Buick Skylark

4.9L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Skylark



4.9L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1977

 

1977

 
Buick Skylark

4.9L V8 Gas OHV
1
 
Rear
 
8.5 In. Ring Gear
 

Buick Skylark



4.9L V8 Gas OHV

Rear 8.5 In. Ring Gear

1 Per Vehicle

1976

 

1976

 
Buick Skylark

4.3L V8 Gas OHV
1
 
Rear
 
7.5 In. Ring Gear
wo/Limited Slip Differential
 

Buick Skylark



4.3L V8 Gas OHV

Rear 7.5 In. Ring Gear
wo/Limited Slip Differential

1 Per Vehicle

1992

 

1991

 

1990

 

1992

 

1991

 

1990

 
Cadillac Brougham

5.7L V8 Gas OHV
1
 
Rear
 
8.5 In. Ring Gear
8.625 In. Ring Gear
 

Cadillac Brougham



5.7L V8 Gas OHV

Rear 8.5 In. Ring Gear
8.625 In. Ring Gear

1 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Cadillac Brougham

5.0L V8 Gas OHV
1
 
Rear
 
8.5 In. Ring Gear
8.625 In. Ring Gear
 

Cadillac Brougham



5.0L V8 Gas OHV

Rear 8.5 In. Ring Gear
8.625 In. Ring Gear

1 Per Vehicle

1976

 

1976

 
Cadillac Calais

8.2L V8 Gas OHV
1
 
Rear
 
8.75 In. Ring Gear
 

Cadillac Calais



8.2L V8 Gas OHV

Rear 8.75 In. Ring Gear

1 Per Vehicle

1996

 

1995

 

1994

 

1996

 

1995

 

1994

 
Cadillac Commercial Chassis

5.7L V8 Gas OHV
1
 
Rear
 
8.5 In. Ring Gear
8.625 In. Ring Gear
 

Cadillac Commercial Chassis



5.7L V8 Gas OHV

Rear 8.5 In. Ring Gear
8.625 In. Ring Gear

1 Per Vehicle

1993

 

1993

 
Cadillac Commercial Chassis

5.7L V8 Gas OHV
1
 
Rear
 
8.5 In. Ring Gear
8.625 In. Ring Gear
RWD
 

Cadillac Commercial Chassis



5.7L V8 Gas OHV

Rear 8.5 In. Ring Gear
8.625 In. Ring Gear
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
Cadillac Commercial Chassis

6.0L V8 Gas OHV
1
 
Rear
 
7.5 In. or 8.75 In. Ring Gear
 

Cadillac Commercial Chassis



6.0L V8 Gas OHV

Rear 7.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Cadillac Commercial Chassis

6.0L V8 Gas OHV
1
 
Rear
 
8.75 In. Ring Gear
 

Cadillac Commercial Chassis



6.0L V8 Gas OHV

Rear 8.75 In. Ring Gear

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Cadillac Commercial Chassis

7.0L V8 Gas OHV
1
 
Rear
 
8.75 In. Ring Gear
 

Cadillac Commercial Chassis



7.0L V8 Gas OHV

Rear 8.75 In. Ring Gear

1 Per Vehicle

1976

 

1976

 
Cadillac Commercial Chassis

8.2L V8 Gas OHV
1
 
Rear
 
8.75 In. Ring Gear
 

Cadillac Commercial Chassis



8.2L V8 Gas OHV

Rear 8.75 In. Ring Gear

1 Per Vehicle

1984

 

1984

 
Cadillac DeVille

4.1L V8 Gas OHV,
5.7L V8 Diesel OHV
1
 
Rear
 
8.75 In. Ring Gear
 

Cadillac DeVille



4.1L V8 Gas OHV,
5.7L V8 Diesel OHV

Rear 8.75 In. Ring Gear

1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Cadillac DeVille

4.1L V8 Gas OHV,
5.7L V8 Diesel OHV
1
 
Rear
 
7.5 In. or 8.75 In. Ring Gear
 

Cadillac DeVille



4.1L V8 Gas OHV,
5.7L V8 Diesel OHV

Rear 7.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1982

 

1982

 
Cadillac DeVille

4.1L V6 Gas OHV
1
 
Rear
 
7.5 In. or 8.75 In. Ring Gear
 

Cadillac DeVille



4.1L V6 Gas OHV

Rear 7.5 In. or 8.75 In. Ring Gear

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Cadillac DeVille

4.1L V6 Gas OHV,
6.0L V8 Gas OHV
1
 
Rear
 
8.75 In. Ring Gear
 

Cadillac DeVille



4.1L V6 Gas OHV,
6.0L V8 Gas OHV

Rear 8.75 In. Ring Gear

1 Per Vehicle

1981

 

1980

 

1979

 

1981

 

1980

 

1979

 
Cadillac DeVille

5.7L V8 Diesel OHV
1
 
Rear
 
8.75 In. Ring Gear
 

Cadillac DeVille



5.7L V8 Diesel OHV

Rear 8.75 In. Ring Gear

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Cadillac DeVille

7.0L V8 Gas OHV
1
 
Rear
 
8.75 In. Ring Gear
 

Cadillac DeVille



7.0L V8 Gas OHV

Rear 8.75 In. Ring Gear

1 Per Vehicle
See More Fitments on Page 2 - or - Select Your Vehicle Above


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