SPC Performance Early GM Metric B/Joint 1973-1974 Buick Apollo Base, 1973-1975 Buick Century Luxus, 1973-1977 Buick Century Base, 1975-1977 Buick Century Special, 1975-1977 Buick Century Custom, 1976-1976 Buick Century Indianapolis 500 Pace Car, 1970-1972 Buick GS Base, 1968-1969 Buick GS 350 Base, 1968-1969 Buick GS 400 Base, 1970-1970 Buick GS 455 GSX, 1970-1972 Buick GS 455 Base, 1971-1973 Buick LeSabre Custom, 1971-1981 Buick LeSabre Base, 1974-1974 Buick LeSabre Luxus, 1975-1978 Buick LeSabre Custom, 1977-1977 Buick LeSabre Custom Sport, 1978-1981 Buick LeSabre Sport, 1979-1985 Buick LeSabre Limited, 1982-1982 Buick LeSabre Limited Edition F/E, 1982-1985 Buick LeSabre Custom, 1985-1985 Buick LeSabre Estate Wagon, 1973-1987 Buick Regal Base, 1976-1977 Buick Regal SR, 1978-1982 Buick Regal Sport, 1978-1987 Buick Regal Limited, 1982-1982 Buick Regal Limited Turbo, 1982-1983 Buick Regal Estate Wagon, 1983-1986 Buick Regal T-Type, 1984-1987 Buick Regal Grand National, 1987-1987 Buick Regal GNX, 1964-1972 Buick Skylark Base, 1968-1972 Buick Skylark Custom, 1970-1970 Buick Skylark 350, 1972-1972 Buick Skylark 350, 1975-1977 Buick Skylark SR, 1975-1979 Buick Skylark Base, 1976-1979 Buick Skylark S, 1978-1978 Buick Skylark Sport, 1978-1979 Buick Skylark Custom, 1964-1967 Buick Special Deluxe, 1964-1969 Buick Special Base, 1955-1957 Chevrolet Bel Air Nomad, 1955-1956 Chevrolet Bel Air Beauville, 1955-1975 Chevrolet Bel Air Base, 1958-1972 Chevrolet Biscayne Base, 1960-1960 Chevrolet Biscayne Fleetmaster, 1995-2001 Chevrolet Blazer LT, 1995-1999 Chevrolet Blazer Base, 1996-2004 Chevrolet Blazer LS, 1999-2001 Chevrolet Blazer Trailblazer, 2001-2004 Chevrolet Blazer Xtreme, 2003-2004 Chevrolet Blazer ZR2, 1967-1972 Chevrolet Camaro SS, 1967-1974 Chevrolet Camaro Z28, 1967-1973 Chevrolet Camaro RS, 1967-1980 Chevrolet Camaro Base, 1973-1978 Chevrolet Camaro LT, 1975-1975 Chevrolet Camaro RS, 1976-1980 Chevrolet Camaro Rally Sport, 1976-1978 Chevrolet Camaro LT Rally Sport,
1973-1974 Buick Apollo Base
1973-1975 Buick Century Luxus
1973-1977 Buick Century Base
1975-1977 Buick Century Special
1975-1977 Buick Century Custom
1976-1976 Buick Century Indianapolis 500 Pace Car
1970-1972 Buick GS Base
1968-1969 Buick GS 350 Base
1968-1969 Buick GS 400 Base
1970-1970 Buick GS 455 GSX
1970-1972 Buick GS 455 Base
1971-1973 Buick LeSabre Custom
1971-1981 Buick LeSabre Base
1974-1974 Buick LeSabre Luxus
1975-1978 Buick LeSabre Custom
1977-1977 Buick LeSabre Custom Sport
1978-1981 Buick LeSabre Sport
1979-1985 Buick LeSabre Limited
1982-1982 Buick LeSabre Limited Edition F/E
1982-1985 Buick LeSabre Custom
1985-1985 Buick LeSabre Estate Wagon
1973-1987 Buick Regal Base
1976-1977 Buick Regal SR
1978-1982 Buick Regal Sport
1978-1987 Buick Regal Limited
1982-1982 Buick Regal Limited Turbo
1982-1983 Buick Regal Estate Wagon
1983-1986 Buick Regal T-Type
1984-1987 Buick Regal Grand National
1987-1987 Buick Regal GNX
1964-1972 Buick Skylark Base
1968-1972 Buick Skylark Custom
1970-1970 Buick Skylark 350
1972-1972 Buick Skylark 350
1975-1977 Buick Skylark SR
1975-1979 Buick Skylark Base
1976-1979 Buick Skylark S
1978-1978 Buick Skylark Sport
1978-1979 Buick Skylark Custom
1964-1967 Buick Special Deluxe
1964-1969 Buick Special Base
1955-1957 Chevrolet Bel Air Nomad
1955-1956 Chevrolet Bel Air Beauville
1955-1975 Chevrolet Bel Air Base
1958-1972 Chevrolet Biscayne Base
1960-1960 Chevrolet Biscayne Fleetmaster
1995-2001 Chevrolet Blazer LT
1995-1999 Chevrolet Blazer Base
1996-2004 Chevrolet Blazer LS
1999-2001 Chevrolet Blazer Trailblazer
2001-2004 Chevrolet Blazer Xtreme
2003-2004 Chevrolet Blazer ZR2
1967-1972 Chevrolet Camaro SS
1967-1974 Chevrolet Camaro Z28
1967-1973 Chevrolet Camaro RS
1967-1980 Chevrolet Camaro Base
1973-1978 Chevrolet Camaro LT
1975-1975 Chevrolet Camaro RS
1976-1980 Chevrolet Camaro Rally Sport
1976-1978 Chevrolet Camaro LT Rally Sport
1977-1981 Chevrolet Camaro Z28
1979-1981 Chevrolet Camaro Berlinetta
1981-1981 Chevrolet Camaro Sport
1966-1972 Chevrolet Caprice Base
1973-1974 Chevrolet Caprice Estate
1973-1996 Chevrolet Caprice Classic
1975-1975 Chevrolet Caprice Estate Wagon
1975-1976 Chevrolet Caprice Classic Sport
1976-1981 Chevrolet Caprice Classic Landau
1976-1978 Chevrolet Caprice Classic Estate
1979-1980 Chevrolet Caprice Classic Sport
1981-1982 Chevrolet Caprice Classic Estate
1986-1990 Chevrolet Caprice Classic Brougham
1986-1992 Chevrolet Caprice Base
1987-1990 Chevrolet Caprice Classic LS Brougham
1991-1993 Chevrolet Caprice Classic LTZ
1993-1994 Chevrolet Caprice Classic LS
1964-1972 Chevrolet Chevelle SS
1964-1968 Chevrolet Chevelle Base
1965-1967 Chevrolet Chevelle Deluxe
1967-1972 Chevrolet Chevelle Concours
1967-1969 Chevrolet Chevelle 300 Deluxe
1967-1968 Chevrolet Chevelle 300
1968-1972 Chevrolet Chevelle Nomad
1968-1972 Chevrolet Chevelle Malibu
1969-1972 Chevrolet Chevelle Greenbrier
1969-1972 Chevrolet Chevelle Concours Estate
1970-1972 Chevrolet Chevelle Base
1973-1973 Chevrolet Chevelle Deluxe
1968-1968 Chevrolet Chevy II Nova
1963-1974 Chevrolet Corvette Base
1975-1976 Chevrolet Corvette Stingray
1977-1982 Chevrolet Corvette Base
1978-1978 Chevrolet Corvette Silver Anniversary Edition
1978-1978 Chevrolet Corvette Indianapolis 500 Pace Car
1984-1996 Chevrolet Corvette Base
1986-1986 Chevrolet Corvette Indianapolis 500 Pace Car
1988-1988 Chevrolet Corvette 35th Anniversary Edition
1990-1995 Chevrolet Corvette ZR-1
1993-1993 Chevrolet Corvette 40th Anniversary Edition
1995-1995 Chevrolet Corvette Indianapolis 500 Pace Car
1996-1996 Chevrolet Corvette Grand Sport
1964-1987 Chevrolet El Camino Base
1968-1987 Chevrolet El Camino SS
1968-1974 Chevrolet El Camino Custom
1975-1977 Chevrolet El Camino Classic
1977-1978 Chevrolet El Camino Conquista
1979-1981 Chevrolet El Camino Royal Knight
1981-1986 Chevrolet El Camino Conquista
1958-1985 Chevrolet Impala Base
1964-1967 Chevrolet Impala SS
1975-1976 Chevrolet Impala Sport
1975-1977 Chevrolet Impala Custom
1976-1976 Chevrolet Impala S
1976-1976 Chevrolet Impala Custom Landau
1977-1979 Chevrolet Impala Landau
1979-1980 Chevrolet Impala Sport
1981-1982 Chevrolet Impala Estate
1994-1996 Chevrolet Impala SS
1964-1967 Chevrolet Malibu Base
1973-1974 Chevrolet Malibu Estate
1973-1981 Chevrolet Malibu Base
1974-1983 Chevrolet Malibu Classic
1975-1976 Chevrolet Malibu Classic Estate
1976-1976 Chevrolet Malibu Landau
1976-1981 Chevrolet Malibu Classic Landau
1977-1977 Chevrolet Malibu Sport
1977-1977 Chevrolet Malibu Classic Sport
1978-1980 Chevrolet Malibu Classic Estate
1979-1980 Chevrolet Malibu Sport
1979-1979 Chevrolet Malibu Police
1979-1979 Chevrolet Malibu Landau
1979-1980 Chevrolet Malibu Estate
1979-1980 Chevrolet Malibu Classic Sport
1970-1974 Chevrolet Monte Carlo Base
1973-1973 Chevrolet Monte Carlo S
1973-1974 Chevrolet Monte Carlo Landau
1975-1977 Chevrolet Monte Carlo S
1976-1976 Chevrolet Monte Carlo Landau
1978-1978 Chevrolet Monte Carlo Sport
1978-1981 Chevrolet Monte Carlo Landau
1979-1979 Chevrolet Monte Carlo Base
1980-1980 Chevrolet Monte Carlo Sport
1981-1988 Chevrolet Monte Carlo Base
1983-1988 Chevrolet Monte Carlo SS
1983-1983 Chevrolet Monte Carlo CL
1986-1988 Chevrolet Monte Carlo LS
1969-1979 Chevrolet Nova Base
1973-1975 Chevrolet Nova Custom
1975-1978 Chevrolet Nova Police
1975-1975 Chevrolet Nova LN
1976-1976 Chevrolet Nova SS
1976-1977 Chevrolet Nova Concours
1977-1979 Chevrolet Nova Rally
1978-1979 Chevrolet Nova Custom
1982-1992 Chevrolet S10 Tahoe
1982-1989 Chevrolet S10 Sport
1982-2003 Chevrolet S10 Base
1982-1990 Chevrolet S10 Durango
1991-1991 Chevrolet S10 Baja
1992-1993 Chevrolet S10 EL
1994-2003 Chevrolet S10 ZR2
1994-1998 Chevrolet S10 SS
1994-2004 Chevrolet S10 LS
1999-2003 Chevrolet S10 Xtreme
2002-2004 Chevrolet S10 ZR5
1983-1988 Chevrolet S10 Blazer Tahoe
1983-1990 Chevrolet S10 Blazer Sport
1983-1994 Chevrolet S10 Blazer Base
1987-1989 Chevrolet S10 Blazer High Country
1990-1994 Chevrolet S10 Blazer Tahoe
1991-1994 Chevrolet S10 Blazer Tahoe LT
1992-1992 Chevrolet S10 Blazer Sport
1994-1994 Chevrolet S10 Blazer LT
1963-1964 Dodge 330 Base
1963-1964 Dodge 440 Base
1962-1965 Dodge 880 Custom
1962-1965 Dodge 880 Base
1970-1970 Dodge Challenger T/A
1970-1971 Dodge Challenger R/T
1970-1974 Dodge Challenger Base
1972-1972 Dodge Challenger Rallye
1966-1972 Dodge Charger Base
1967-1971 Dodge Charger R/T
1969-1969 Dodge Charger SE
1969-1969 Dodge Charger Daytona
1969-1971 Dodge Charger 500
1971-1971 Dodge Charger Super Bee
1971-1972 Dodge Charger Special Edition
1965-1970 Dodge Coronet 500
1965-1967 Dodge Coronet Base
1965-1970 Dodge Coronet 440
1966-1966 Dodge Coronet Deluxe
1967-1970 Dodge Coronet R/T
1968-1970 Dodge Coronet Super Bee
1968-1970 Dodge Coronet Deluxe
1970-1972 Dodge Coronet Base
1971-1972 Dodge Coronet Custom
1971-1972 Dodge Coronet Crestwood
1971-1971 Dodge Coronet Brougham
1962-1976 Dodge Dart Base
1962-1962 Dodge Dart 440
1962-1962 Dodge Dart 330
1963-1968 Dodge Dart 270
1963-1963 Dodge Dart GT
1964-1964 Dodge Dart GTS
1965-1969 Dodge Dart GT
1968-1969 Dodge Dart GTS
1969-1975 Dodge Dart Custom
1969-1976 Dodge Dart Swinger
1971-1972 Dodge Dart Demon
1971-1972 Dodge Dart Demon 340
1971-1974 Dodge Dart Special
1973-1976 Dodge Dart Sport
1973-1973 Dodge Dart Sport 340
1974-1975 Dodge Dart Special Edition
1974-1975 Dodge Dart Sport 360
1975-1976 Dodge Dart Swinger Special
1962-1962 Dodge Lancer 770
1962-1962 Dodge Lancer Base
1965-1965 Dodge Monaco Base
1962-1965 Dodge Polara Base
1963-1963 Dodge Polara 500
1966-1969 Ford Fairlane 500
1966-1967 Ford Fairlane 500XL
1966-1969 Ford Fairlane Base
1964-1969 Ford Falcon Base
1964-1969 Ford Falcon Futura
1964-1965 Ford Falcon Futura Sprint
1970-1977 Ford Maverick Base
1975-1977 Ford Maverick Grabber
1964-1973 Ford Mustang Base
1969-1971 Ford Mustang Boss 302
1969-1970 Ford Mustang Boss 429
1970-1973 Ford Mustang Grande
1971-1972 Ford Mustang Boss 351