Proform - 66668
Reinforced lightweight aluminum rear end cover designed to strengthen the rear housing case in heavy torque situations. The PERFECT LAUNCH logo is prominently displayed precision milled surface. Each cover includes two bolts to stabilize bearing main caps, a fluid capacity plug, a magnetic drain plug, and mounting bolts. Exterior of the cover has a black painted finish. Sold individually.
Product Details:
- Differential Cover
- Perfect Launch Model
- Fits GM 10-Bolt 8.2 And 8.5 Inch Rear Ends
- Made From High-Quality Aluminum
- Black Painted Finish
- Features 2 Bolts to Stabilize Bearing Main Caps
- Magnetic Drain Plug and Fill Plug
- Mounting Bolts Included
- Sold As Each
Year
Make
Model
Submodel
Engine
1974
Buick
Apollo
Base
4.1L
1975
Buick
Apollo
Base
4.3L
1974 - 1975
Buick
Apollo
Base
5.7L
1975
Buick
Apollo
SR
4.3L
1975
Buick
Apollo
SR
5.7L
1975
Buick
Century
Base
3.8L
1973 - 1977
Buick
Century
Base
5.7L
1973 - 1974
Buick
Century
Base
7.5L
1975, 1977
Buick
Century
Custom
3.8L
1977
Buick
Century
Custom
5.0L
1976
Buick
Century
Custom
5.7L
1977
Buick
Century
Custom
6.6L
1973 - 1974
Buick
Century
Luxus
5.7L
1974
Buick
Century
Luxus
7.5L
1976 - 1977
Buick
Century
Special
3.8L
1978 - 1979
Buick
Electra
225
5.7L
1977, 1979
Buick
Electra
225
6.6L
1973 - 1974
Buick
Electra
225
7.5L
1974
Buick
Electra
225 Custom
7.5L
1974
Buick
Electra
225 Limited
7.5L
1973
Buick
Electra
Base
7.5L
1980 - 1981
Buick
Electra
Estate Wagon
5.7L
1981
Buick
Electra
Limited
5.0L
1976, 1979 - 1981
Buick
Electra
Limited
5.7L
1976
Buick
Electra
Limited
7.5L
1980 - 1981
Buick
Electra
Park Avenue
4.1L
1981
Buick
Electra
Park Avenue
5.0L
1978 - 1979
Buick
Electra
Park Avenue
5.7L
1979
Buick
Electra
Park Avenue
6.6L
1978 - 1979
Buick
Estate Wagon
Base
5.7L
1977, 1979
Buick
Estate Wagon
Base
6.6L
1971 - 1972
Buick
GS
Base
5.7L
1971 - 1972
Buick
GS 455
Base
7.5L
1977 - 1978, 1980 - 1981
Buick
LeSabre
Base
3.8L
1978
Buick
LeSabre
Base
4.9L
1973 - 1974, 1979, 1981
Buick
LeSabre
Base
5.7L
1973 - 1974
Buick
LeSabre
Base
7.5L
1978
Buick
LeSabre
Custom
3.8L
1973, 1977
Buick
LeSabre
Custom
5.7L
1973
Buick
LeSabre
Custom
7.5L
1980 - 1981
Buick
LeSabre
Limited
3.8L
1979 - 1981
Buick
LeSabre
Limited
5.7L
1974
Buick
LeSabre
Luxus
5.7L
1974
Buick
LeSabre
Luxus
7.5L
1980
Buick
LeSabre
Sport
3.8L
1976 - 1977
Buick
Regal
Base
3.8L
1981
Buick
Regal
Base
4.3L
1979
Buick
Regal
Base
4.9L
1978 - 1979
Buick
Regal
Base
5.0L
1973 - 1977
Buick
Regal
Base
5.7L
1978 - 1981
Buick
Regal
Limited
3.8L
1979
Buick
Regal
Limited
4.9L
1978 - 1979
Buick
Regal
Limited
5.0L
1978, 1980 - 1981
Buick
Regal
Sport
3.8L
1977
Buick
Riviera
Base
6.6L
1975, 1977
Buick
Skylark
Base
3.8L
1971
Buick
Skylark
Base
4.1L
1977
Buick
Skylark
Base
4.9L
1971 - 1972, 1975 - 1976, 1978 - 1979
Buick
Skylark
Base
5.7L
1971
Buick
Skylark
Base
7.5L
1971
Buick
Skylark
Custom
4.1L
1972, 1979
Buick
Skylark
Custom
5.7L
1971
Buick
Skylark
Custom
7.5L
1977 - 1978
Buick
Skylark
S
3.8L
1977
Buick
Skylark
S
4.9L
1977
Buick
Skylark
S
5.7L
1975
Buick
Skylark
SR
3.8L
1976
Buick
Skylark
SR
4.3L
1977
Buick
Skylark
SR
5.0L
1977
Buick
Skylark
SR
5.7L
1973
Chevrolet
Bel Air
Base
4.1L
1971 - 1972, 1975
Chevrolet
Bel Air
Base
5.7L
1972, 1975
Chevrolet
Bel Air
Base
6.6L
1975
Chevrolet
Bel Air
Base
7.4L
1971
Chevrolet
Biscayne
Base
4.1L
1971 - 1972
Chevrolet
Biscayne
Base
5.7L
1971 - 1972
Chevrolet
Biscayne
Base
6.6L
1972
Chevrolet
Brookwood
Base
6.6L
1978
Chevrolet
C10 Suburban
Custom Deluxe
7.4L
1978
Chevrolet
C20 Suburban
Custom Deluxe
4.8L
1977
Chevrolet
C20 Suburban
Custom Deluxe
5.0L
1978
Chevrolet
C20 Suburban
Custom Deluxe
6.6L
1977
Chevrolet
C20 Suburban
Custom Deluxe
7.4L
1980
Chevrolet
Camaro
Base
3.8L
1971, 1973 - 1977
Chevrolet
Camaro
Base
4.1L
1971, 1978, 1980
Chevrolet
Camaro
Base
5.0L
1972 - 1980
Chevrolet
Camaro
Base
5.7L
1972
Chevrolet
Camaro
Z28
5.7L
1972
Chevrolet
Caprice
Base
5.7L
1971 - 1972
Chevrolet
Caprice
Base
6.6L
1972
Chevrolet
Caprice
Base
7.4L
1980 - 1981
Chevrolet
Caprice
Classic
3.8L
1973, 1975 - 1977, 1981
Chevrolet
Caprice
Classic
5.7L
1973, 1975 - 1976
Chevrolet
Caprice
Classic
6.6L
1973 - 1975
Chevrolet
Caprice
Classic
7.4L
1981
Chevrolet
Caprice
Classic Estate
3.8L
1980 - 1981
Chevrolet
Caprice
Classic Landau
3.8L
1980
Chevrolet
Caprice
Classic Sport
3.8L
1973
Chevrolet
Caprice
Estate
5.7L
1973
Chevrolet
Caprice
Estate
6.6L
1973
Chevrolet
Caprice
Estate
7.4L
1972
Chevrolet
Chevelle
Base
4.1L
1972
Chevrolet
Chevelle
Base
5.0L
1972
Chevrolet
Chevelle
Base
5.7L
1972
Chevrolet
Chevelle
Base
6.6L
1972
Chevrolet
Chevelle
Base
7.4L
1971
Chevrolet
Chevelle
Concours
4.1L
1971 - 1972
Chevrolet
Chevelle
Concours
5.0L
1972
Chevrolet
Chevelle
Concours
5.7L
1972
Chevrolet
Chevelle
Concours
6.6L
1971 - 1972
Chevrolet
Chevelle
Concours Estate
5.7L
1973
Chevrolet
Chevelle
Deluxe
4.1L
1973
Chevrolet
Chevelle
Deluxe
5.0L
1973
Chevrolet
Chevelle
Deluxe
5.7L
1973
Chevrolet
Chevelle
Deluxe
7.4L
1971 - 1972
Chevrolet
Chevelle
Greenbrier
5.0L
1971 - 1972
Chevrolet
Chevelle
Greenbrier
5.7L
1972
Chevrolet
Chevelle
Greenbrier
6.6L
1971
Chevrolet
Chevelle
Malibu
5.0L
1971 - 1972
Chevrolet
Chevelle
Malibu
5.7L
1971 - 1972
Chevrolet
Chevelle
Malibu
6.6L
1971
Chevrolet
Chevelle
Malibu
7.4L
1971
Chevrolet
Chevelle
Nomad
4.1L
1971 - 1972
Chevrolet
Chevelle
Nomad
5.0L
1971 - 1972
Chevrolet
Chevelle
Nomad
5.7L
1971 - 1972
Chevrolet
Chevelle
Nomad
7.4L
1971
Chevrolet
Chevelle
SS
6.6L
1972 - 1973, 1978
Chevrolet
Corvette
Base
5.7L
1971 - 1972
Chevrolet
Corvette
Base
7.4L
1972, 1976 - 1977
Chevrolet
El Camino
Base
4.1L
1973, 1977
Chevrolet
El Camino
Base
5.0L
1971 - 1973, 1975, 1977
Chevrolet
El Camino
Base
5.7L
1971 - 1972, 1974 - 1976
Chevrolet
El Camino
Base
6.6L
1974 - 1975
Chevrolet
El Camino
Base
7.4L
1977
Chevrolet
El Camino
Classic
5.0L
1977
Chevrolet
El Camino
Classic
5.7L
1971 - 1973
Chevrolet
El Camino
Custom
4.1L
1971
Chevrolet
El Camino
Custom
5.0L
1972 - 1974
Chevrolet
El Camino
Custom
5.7L
1970 - 1972, 1974
Chevrolet
El Camino
Custom
6.6L
1972, 1974
Chevrolet
El Camino
Custom
7.4L
1972 - 1974
Chevrolet
G10 Van
Base
4.1L
1973
Chevrolet
G10 Van
Base
5.0L
1973
Chevrolet
G10 Van
Base
5.7L
1973 - 1974
Chevrolet
G10 Van
Base
7.4L
1972 - 1974
Chevrolet
G10 Van
Sportvan
4.1L
1973 - 1974
Chevrolet
G10 Van
Sportvan
5.7L
1974
Chevrolet
G20 Van
Base
4.1L
1974
Chevrolet
G20 Van
Base
4.8L
1971 - 1973
Chevrolet
G20 Van
Base
5.7L
1974
Chevrolet
G20 Van
Sportvan
4.1L
1971 - 1972
Chevrolet
G20 Van
Sportvan
5.7L
1972 - 1973, 1979
Chevrolet
Impala
Base
4.1L
1978, 1980
Chevrolet
Impala
Base
5.0L
1971, 1973, 1977 - 1979, 1981
Chevrolet
Impala
Base
5.7L
1971 - 1972
Chevrolet
Impala
Base
6.6L
1975
Chevrolet
Impala
Base
7.4L
1976
Chevrolet
Impala
Custom
7.4L
1977
Chevrolet
K10 Suburban
Custom Deluxe
4.1L
1978
Chevrolet
K10 Suburban
Custom Deluxe
5.7L
1978
Chevrolet
K20 Suburban
Custom Deluxe
5.7L
1971 - 1972
Chevrolet
Kingswood
Base
5.7L
1971
Chevrolet
Kingswood
Base
6.6L
1972
Chevrolet
Kingswood
Base
7.4L
1972
Chevrolet
Kingswood
Estate
6.6L
1972
Chevrolet
Kingswood
Estate
7.4L
1974 - 1975
Chevrolet
Laguna
Base
5.7L
1974 - 1975
Chevrolet
Laguna
Base
6.6L
1975
Chevrolet
Laguna
Base
7.4L
1973
Chevrolet
Laguna
Estate
5.7L
1973
Chevrolet
Laguna
Estate
7.4L
1975, 1977
Chevrolet
Malibu
Base
5.7L
1974, 1976
Chevrolet
Malibu
Base
6.6L
1973 - 1974
Chevrolet
Malibu
Base
7.4L
1977
Chevrolet
Malibu
Classic
5.0L
1974, 1976 - 1977
Chevrolet
Malibu
Classic
5.7L
1975 - 1976
Chevrolet
Malibu
Classic
6.6L
1974
Chevrolet
Malibu
Classic
7.4L
1973 - 1974
Chevrolet
Malibu
Estate
5.7L
1974
Chevrolet
Malibu
Estate
6.6L
1973 - 1974
Chevrolet
Malibu
Estate
7.4L
1972
Chevrolet
Monte Carlo
Base
5.7L
1971
Chevrolet
Monte Carlo
Base
6.6L
1973
Chevrolet
Monte Carlo
Base
7.4L
1971 - 1974, 1978 - 1979
Chevrolet
Nova
Base
4.1L
1971, 1973, 1977, 1979
Chevrolet
Nova
Base
5.0L
1971 - 1976, 1978 - 1979
Chevrolet
Nova
Base
5.7L
1976 - 1977
Chevrolet
Nova
Concours
4.1L
1976 - 1977
Chevrolet
Nova
Concours
5.0L
1975
Chevrolet
Nova
Custom
4.1L
1973, 1979
Chevrolet
Nova
Custom
5.0L
1973 - 1974, 1978 - 1979
Chevrolet
Nova
Custom
5.7L
1971 - 1972
Chevrolet
Townsman
Base
5.7L
1972
Chevrolet
Townsman
Base
6.6L
1971 - 1974
Oldsmobile
98
Base
7.5L
1980 - 1981
Oldsmobile
98
Regency
5.7L
1975, 1977 - 1979
Oldsmobile
98
Regency
6.6L
1973 - 1975
Oldsmobile
98
Regency
7.5L
1977 - 1981
Oldsmobile
Custom Cruiser
Base
5.7L
1979
Oldsmobile
Custom Cruiser
Base
6.6L
1971 - 1973, 1975 - 1976
Oldsmobile
Custom Cruiser
Base
7.5L
1971
Oldsmobile
Cutlass
Base
4.1L
1975
Oldsmobile
Cutlass
Base
4.3L
1971, 1973, 1975
Oldsmobile
Cutlass
Base
5.7L
1972 - 1973, 1975
Oldsmobile
Cutlass
Base
7.5L
1971, 1976
Oldsmobile
Cutlass
S
4.1L
1975 - 1977
Oldsmobile
Cutlass
S
4.3L
1971 - 1977
Oldsmobile
Cutlass
S
5.7L
1971 - 1973, 1975 - 1976
Oldsmobile
Cutlass
S
7.5L
1975
Oldsmobile
Cutlass Salon
Base
4.3L
1975
Oldsmobile
Cutlass Salon
Base
5.7L
1975 - 1976
Oldsmobile
Cutlass Salon
Base
7.5L
1977
Oldsmobile
Cutlass Supreme
Base
3.8L
1976 - 1977
Oldsmobile
Cutlass Supreme
Base
4.3L
1971 - 1973, 1975, 1977
Oldsmobile
Cutlass Supreme
Base
5.7L
1971 - 1973, 1975 - 1976
Oldsmobile
Cutlass Supreme
Base
7.5L
1977
Oldsmobile
Cutlass Supreme
Brougham
3.8L
1977
Oldsmobile
Cutlass Supreme
Brougham
6.6L
1974
Oldsmobile
Cutlass Supreme
Cruiser
5.7L
1974
Oldsmobile
Cutlass Supreme
Cruiser
7.5L
1977, 1980
Oldsmobile
Delta 88
Base
3.8L
1981
Oldsmobile
Delta 88
Base
4.3L
1981
Oldsmobile
Delta 88
Base
5.0L
1971 - 1975, 1979 - 1981
Oldsmobile
Delta 88
Base
5.7L
1977
Oldsmobile
Delta 88
Base
6.6L
1971 - 1976
Oldsmobile
Delta 88
Base
7.5L
1971
Oldsmobile
Delta 88
Custom
7.5L
1978 - 1979, 1981
Oldsmobile
Delta 88
Royale
3.8L
1979
Oldsmobile
Delta 88
Royale
4.3L
1972 - 1975, 1977, 1979 - 1981
Oldsmobile
Delta 88
Royale
5.7L
1977 - 1979
Oldsmobile
Delta 88
Royale
6.6L
1971 - 1976
Oldsmobile
Delta 88
Royale
7.5L
1980
Oldsmobile
Delta 88
Royale Brougham
4.3L
1981
Oldsmobile
Delta 88
Royale Brougham
5.7L
1971 - 1972
Oldsmobile
F85
Base
5.7L
1972
Oldsmobile
F85
Base
7.5L
1974
Oldsmobile
Omega
Base
4.1L
1973 - 1974, 1976 - 1979
Oldsmobile
Omega
Base
5.7L
1976
Oldsmobile
Omega
Brougham
4.1L
1977 - 1979
Oldsmobile
Omega
Brougham
5.7L
1977
Oldsmobile
Omega
F85
3.8L
1975
Oldsmobile
Omega
Salon
4.3L
1980
Pontiac
Bonneville
Base
3.8L
1981
Pontiac
Bonneville
Base
4.3L
1979
Pontiac
Bonneville
Base
4.9L
1979, 1981
Pontiac
Bonneville
Base
5.7L
1971 - 1978
Pontiac
Bonneville
Base
6.6L
1971 - 1976
Pontiac
Bonneville
Base
7.5L
1981
Pontiac
Bonneville
Brougham
3.8L
1980
Pontiac
Bonneville
Brougham
4.3L
1979 - 1980
Pontiac
Bonneville
Brougham
4.9L
1980
Pontiac
Bonneville
Brougham
5.7L
1976 - 1978
Pontiac
Bonneville
Brougham
6.6L
1980
Pontiac
Bonneville
Safari
4.9L
1981
Pontiac
Bonneville
Safari
5.0L
1979, 1981
Pontiac
Bonneville
Safari
5.7L
1981
Pontiac
Catalina
Base
3.8L
1979
Pontiac
Catalina
Base
4.9L
1981
Pontiac
Catalina
Base
5.0L
1971, 1979, 1981
Pontiac
Catalina
Base
5.7L
1971, 1973 - 1975, 1977 - 1978
Pontiac
Catalina
Base
6.6L
1972 - 1973, 1975 - 1976
Pontiac
Catalina
Base
7.5L
1971 - 1972
Pontiac
Catalina
Brougham
6.6L
1972
Pontiac
Catalina
Brougham
7.5L
1978 - 1980
Pontiac
Catalina
Safari
4.9L
1979, 1981
Pontiac
Catalina
Safari
5.7L
1971 - 1973, 1975 - 1979
Pontiac
Catalina
Safari
6.6L
1971 - 1976
Pontiac
Catalina
Safari
7.5L
1978 - 1979
Pontiac
Firebird
Base
3.8L
1971, 1973 - 1976
Pontiac
Firebird
Base
4.1L
1981
Pontiac
Firebird
Base
4.9L
1978 - 1979
Pontiac
Firebird
Base
5.0L
1971 - 1974, 1977, 1979
Pontiac
Firebird
Base
5.7L
1974 - 1975, 1977
Pontiac
Firebird
Base
6.6L
1978
Pontiac
Firebird
Esprit
3.8L
1976
Pontiac
Firebird
Esprit
4.1L
1980
Pontiac
Firebird
Esprit
4.9L
1971, 1973 - 1974, 1979
Pontiac
Firebird
Esprit
5.7L
1971 - 1974
Pontiac
Firebird
Esprit
6.6L
1971
Pontiac
Firebird
Esprit
7.5L
1979
Pontiac
Firebird
Formula
4.9L
1981
Pontiac
Firebird
Formula
5.0L
1972 - 1974, 1977, 1979
Pontiac
Firebird
Formula
5.7L
1971, 1974 - 1975, 1977 - 1979
Pontiac
Firebird
Formula
6.6L
1971 - 1972, 1974
Pontiac
Firebird
Formula
7.5L
1973 - 1974
Pontiac
Firebird
Trans Am
5.7L
1972 - 1979
Pontiac
Firebird
Trans Am
6.6L
1971, 1973 - 1976
Pontiac
Firebird
Trans Am
7.5L
1976
Pontiac
Grand LeMans
Base
4.3L
1975 - 1976
Pontiac
Grand LeMans
Base
5.7L
1976 - 1977
Pontiac
Grand LeMans
Base
6.6L
1975
Pontiac
Grand LeMans
Base
7.5L
1977
Pontiac
Grand LeMans
Safari
4.9L
1976 - 1977
Pontiac
Grand Prix
Base
5.7L
1971 - 1973, 1976 - 1977
Pontiac
Grand Prix
Base
6.6L
1971 - 1972, 1974
Pontiac
Grand Prix
Base
7.5L
1977
Pontiac
Grand Prix
LJ
4.9L
1976 - 1977
Pontiac
Grand Prix
SJ
6.6L
1971, 1973 - 1978
Pontiac
Grand Safari
Base
6.6L
1971 - 1976
Pontiac
Grand Safari
Base
7.5L
1973
Pontiac
Grandville
Base
6.6L
1971 - 1973
Pontiac
Grandville
Base
7.5L
1975
Pontiac
Grandville
Brougham
6.6L
1971, 1973
Pontiac
GTO
Base
6.6L
1971, 1973
Pontiac
GTO
Base
7.5L
1973 - 1976
Pontiac
LeMans
Base
4.1L
1977
Pontiac
LeMans
Base
4.9L
1973 - 1977
Pontiac
LeMans
Base
5.7L
1971 - 1972, 1975 - 1977
Pontiac
LeMans
Base
6.6L
1973
Pontiac
LeMans
Base
7.5L
1973, 1977
Pontiac
LeMans
Safari
5.7L
1975, 1977
Pontiac
LeMans
Safari
6.6L
1973
Pontiac
LeMans
Safari
7.5L
1973 - 1976
Pontiac
LeMans
Sport
4.1L
1977
Pontiac
LeMans
Sport
5.0L
1971, 1973
Pontiac
LeMans
Sport
5.7L
1971, 1973 - 1975, 1977
Pontiac
LeMans
Sport
6.6L
1971
Pontiac
LeMans
T37
4.1L
1971
Pontiac
LeMans
T37
5.7L
1977
Pontiac
Ventura
Base
2.5L
1971, 1973, 1975 - 1976
Pontiac
Ventura
Base
4.1L
1971
Pontiac
Ventura
Base
5.0L
1973 - 1977
Pontiac
Ventura
Base
5.7L
1973
Pontiac
Ventura
Custom
4.1L
1973 - 1974
Pontiac
Ventura
Custom
5.7L
1974
Pontiac
Ventura
GTO
5.7L
1975
Pontiac
Ventura
S
5.7L
1977
Pontiac
Ventura
SJ
3.8L
1976
Pontiac
Ventura
SJ
4.1L
1975 - 1976
Pontiac
Ventura
SJ
4.3L
1975
Pontiac
Ventura
SJ
5.7L
