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Dorman 697-800 Differential Carrier
for 1984 (please select make/model)

Dorman 697-800 Differential Carrier - 1984 Image 1
Dorman 697-800 Differential Carrier - 1984 Image 2
Dorman 697-800 Differential Carrier - 1984 Image 3
Dorman 697-800 Differential Carrier - 1984 Image 4
Dorman 697-800 Differential Carrier - 1984 Image 5
Dorman 697-800 Differential Carrier - 1984

Dorman
Brand:Dorman
Part Number: 697-800
UPC: 00019495118961
Weight: 21 lbs
Condition:New



On Sale:

$625.29

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

Product Information

Description:

Get the Dorman 697-800 Differential Carrier for your 1984. Buy now and secure your purchase online!

Hard use and poor lubrication can wear out a limited-slip differential. Restore original performance with this replacement differential carrier assembly that includes all-new spider gears, differential pins, clutches and carrier housing.

Features and Benefits:

  • 100% new - this differential carrier uses all-new components, including spider gears, diff pin, pre-load spring pack and clutch pack
  • Direct replacement - this 28 spline limited-slip differential carrier fits in place of this vehicle's original equipment carrier
  • Ideal upgrade - can be used to upgrade from open differential to limited-slip in an existing differential
  • Ready to install - this differential carrier is shipped pre-assembled and ready to install

Specifications:

Axle Shaft Spline Quantity:
28
Hardware Included:
No
Material:
Cast Iron
Package Contents:
1 Differential
Type:
Limited Slip
General Motors #:
25824246
Pro-King #:
742G715D
Yukon Gear #:
YDGGM8.5-3-28-1
Country of Origin:
US

Select a vehicle to narrow Dorman 697-800 Differential Carrier fitment info!

Last Updated: 09/24/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Buick Electra

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Buick Electra



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Buick Electra

5.7L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Buick Electra



5.7L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
Buick Electra

4.1L V6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Buick Electra



4.1L V6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Buick LeSabre

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Buick LeSabre



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Buick LeSabre

5.7L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Buick LeSabre



5.7L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 
Buick LeSabre

3.8L V6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Buick LeSabre



3.8L V6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
Buick LeSabre

4.1L V6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Buick LeSabre



4.1L V6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 
Buick Regal

3.8L V6 Gas OHV Turbo
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Buick Regal



3.8L V6 Gas OHV Turbo

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle
Buick Regal

3.8L V6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Buick Regal



3.8L V6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1985

 

1984

 

1983

 

1982

 
Buick Regal

4.3L V6 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Buick Regal



4.3L V6 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
Buick Regal

4.1L V6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Buick Regal



4.1L V6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
Cadillac Commercial Chassis

6.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Cadillac Commercial Chassis



6.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
Cadillac DeVille

4.1L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Cadillac DeVille



4.1L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
Cadillac DeVille

5.7L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Cadillac DeVille



5.7L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1985

 

1984

 

1983

 

1982

 
Cadillac Fleetwood

4.1L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Cadillac Fleetwood



4.1L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
Cadillac Fleetwood

5.7L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Cadillac Fleetwood



5.7L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
Cadillac Fleetwood

6.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Cadillac Fleetwood



6.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet C10

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet C10



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet C10

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet C10



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet C10

4.1L L6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet C10



4.1L L6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet C10 Suburban

6.2L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet C10 Suburban



6.2L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Chevrolet C10 Suburban

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet C10 Suburban



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet C10 Suburban

5.7L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet C10 Suburban



5.7L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet C20

6.2L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet C20



6.2L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Chevrolet C20

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet C20



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet C20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet C20



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

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet C20

4.1L L6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet C20



4.1L L6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet C20 Suburban

6.2L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet C20 Suburban



6.2L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Chevrolet C20 Suburban

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet C20 Suburban



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet C20 Suburban

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet C20 Suburban



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet Camaro

2.8L V6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet Camaro



2.8L V6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle
Chevrolet Camaro

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet Camaro



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet Camaro

2.5L L4 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet Camaro



2.5L L4 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle
Chevrolet Caprice

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet Caprice



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet Caprice

5.7L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet Caprice



5.7L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet Caprice

3.8L V6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet Caprice



3.8L V6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle
Chevrolet Chevette

1.6L L4 Gas SOHC
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet Chevette



1.6L L4 Gas SOHC

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Chevrolet Chevette

1.8L L4 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet Chevette



1.8L L4 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1988

 

1987

 

1986

 

1985

 

1984

 
Chevrolet Corvette

5.7L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet Corvette



5.7L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet G10

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet G10



5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet G10

4.1L L6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet G10



4.1L L6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Chevrolet G20

6.2L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet G20



6.2L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet G20

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet G20



5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet G20

4.1L L6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet G20



4.1L L6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet Impala

5.7L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet Impala



5.7L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 
Chevrolet Impala

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet Impala



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle
Chevrolet Impala

5.7L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet Impala



5.7L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet Impala

3.8L V6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet Impala



3.8L V6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet K10

6.2L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD
 

Chevrolet K10



6.2L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Chevrolet K10

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD
 

Chevrolet K10



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet K10

5.7L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD
 

Chevrolet K10



5.7L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet K10

4.1L L6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD
 

Chevrolet K10



4.1L L6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet K10 Suburban

6.2L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD
 

Chevrolet K10 Suburban



6.2L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet K10 Suburban

5.7L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD
 

Chevrolet K10 Suburban



5.7L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD

1 Per Vehicle
Chevrolet Monte Carlo

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet Monte Carlo



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
Chevrolet Monte Carlo

5.7L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet Monte Carlo



5.7L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 
Chevrolet Monte Carlo

3.8L V6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Chevrolet Monte Carlo



3.8L V6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC C1500

6.2L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC C1500



6.2L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC C1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C1500

4.1L L6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC C1500



4.1L L6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC C1500 Suburban

6.2L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC C1500 Suburban



6.2L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
GMC C1500 Suburban

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC C1500 Suburban



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C1500 Suburban

5.7L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC C1500 Suburban



5.7L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC C2500

6.2L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC C2500



6.2L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C2500

4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC C2500



4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C2500

4.1L L6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC C2500



4.1L L6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC C2500 Suburban

5.0L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC C2500 Suburban



5.0L V8 Gas OHV,
6.2L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C2500 Suburban

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC C2500 Suburban



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1984

 
GMC C2500 Suburban

4.8L L6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC C2500 Suburban



4.8L L6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC G1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC G1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC G1500

4.1L L6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC G1500



4.1L L6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
GMC G2500

6.2L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC G2500



6.2L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
GMC G2500

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC G2500



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC G2500

5.7L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC G2500



5.7L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC G2500

4.1L L6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

GMC G2500



4.1L L6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC K1500

6.2L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD
 

GMC K1500



6.2L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
GMC K1500

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD
 

GMC K1500



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC K1500

5.7L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD
 

GMC K1500



5.7L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC K1500

4.1L L6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD
 

GMC K1500



4.1L L6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC K1500 Suburban

6.2L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD
 

GMC K1500 Suburban



6.2L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC K1500 Suburban

5.7L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD
 

GMC K1500 Suburban



5.7L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
4WD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
Oldsmobile 98

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Oldsmobile 98



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 
Oldsmobile 98

5.7L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Oldsmobile 98



5.7L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Oldsmobile Custom Cruiser

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Oldsmobile Custom Cruiser



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 
Oldsmobile Custom Cruiser

5.7L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Oldsmobile Custom Cruiser



5.7L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
Oldsmobile Cutlass Calais

4.3L V6 Diesel OHV,
5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Oldsmobile Cutlass Calais



4.3L V6 Diesel OHV,
5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
Oldsmobile Cutlass Calais

5.7L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Oldsmobile Cutlass Calais



5.7L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 
Oldsmobile Cutlass Calais

3.8L V6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Oldsmobile Cutlass Calais



3.8L V6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 
Oldsmobile Cutlass Supreme

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Oldsmobile Cutlass Supreme



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle
Oldsmobile Cutlass Supreme

3.8L V6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Oldsmobile Cutlass Supreme



3.8L V6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
Oldsmobile Cutlass Supreme

5.7L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Oldsmobile Cutlass Supreme



5.7L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
Oldsmobile Cutlass Supreme

4.3L V6 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Oldsmobile Cutlass Supreme



4.3L V6 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Oldsmobile Delta 88

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Oldsmobile Delta 88



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 
Oldsmobile Delta 88

5.7L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Oldsmobile Delta 88



5.7L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 
Oldsmobile Delta 88

3.8L V6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Oldsmobile Delta 88



3.8L V6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
Pontiac Bonneville

5.0L V8 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Pontiac Bonneville



5.0L V8 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Pontiac Bonneville

3.8L V6 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Pontiac Bonneville



3.8L V6 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
Pontiac Bonneville

5.7L V8 Diesel OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Pontiac Bonneville



5.7L V8 Diesel OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1988

 

1987

 

1986

 

1985

 

1984

 
Pontiac Fiero

2.5L L4 Gas OHV
1
 
Rear
 
10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD
 

Pontiac Fiero



2.5L L4 Gas OHV

Rear 10 Bolt Differential Cover
2.76 Rear Axle Ratio and Greater
28 Spline
8.5 In. Ring Gear
w/RPO Code G80 (Positraction/Limited Slip)
RWD

1 Per Vehicle
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