COMP Cams Camshafts (12-556-4) for a 80-87 Regal, 80-81 Century, 80-90 LeSabre, 91-96 Commercial Chassis Base, 80-89 Electra, 80-83 Estate Wagon Base, 80-85 Riviera, 91-95 Roadmaster, 80-92 Camaro, 80-86 C10, 80-86 K10, 80-86 Corvette, 80-96 Impala, 80-86 C10 Suburban, 88-99 C1500, 8.
0 Reviews
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1995-1996 | AM General | Hummer | Base | ||
| 1980-1985 | Avanti | II | Base | ||
| 1985-1985 | Avanti | II | GT | ||
| 1987-1991 | Avanti | II | Base | ||
| 1980-1981 | Buick | Century | Limited | ||
| 1980-1981 | Buick | Century | Estate | ||
| 1980-1981 | Buick | Century | Base | ||
| 1981-1981 | Buick | Century | Sport | ||
| 1991-1996 | Buick | Commercial Chassis | Base | ||
| 1980-1984 | Buick | Electra | Park Avenue | ||
| 1980-1984 | Buick | Electra | Limited | ||
| 1980-1989 | Buick | Electra | Estate Wagon | ||
| 1980-1983 | Buick | Estate Wagon | Base | ||
| 1980-1985 | Buick | LeSabre | Limited | ||
| 1980-1981 | Buick | LeSabre | Base | ||
| 1981-1981 | Buick | LeSabre | Sport | ||
| 1982-1982 | Buick | LeSabre | Limited Edition F/E | ||
| 1982-1985 | Buick | LeSabre | Custom | ||
| 1985-1990 | Buick | LeSabre | Estate Wagon | ||
| 1980-1981 | Buick | Regal | Limited | ||
| 1980-1981 | Buick | Regal | Base | ||
| 1986-1987 | Buick | Regal | Limited | ||
| 1986-1987 | Buick | Regal | Base | ||
| 1980-1980 | Buick | Riviera | S | ||
| 1980-1985 | Buick | Riviera | Base | ||
| 1981-1981 | Buick | Riviera | T-Type | ||
| 1982-1982 | Buick | Riviera | Limited Edition | ||
| 1983-1983 | Buick | Riviera | XX Anniversary Edition | ||
| 1983-1985 | Buick | Riviera | Luxury | ||
| 1991-1995 | Buick | Roadmaster | Estate Wagon | ||
| 1992-1995 | Buick | Roadmaster | Limited | ||
| 1992-1995 | Buick | Roadmaster | Base | ||
| 1987-1992 | Cadillac | Brougham | Base | ||
| 1992-1996 | Cadillac | Commercial Chassis | Brougham | ||
| 1994-1996 | Cadillac | Commercial Chassis | Base | ||
| 1980-1980 | Cadillac | Eldorado | Cabriolet | ||
| 1980-1980 | Cadillac | Eldorado | Biarritz | ||
| 1980-1980 | Cadillac | Eldorado | Base | ||
| 1986-1986 | Cadillac | Fleetwood | Brougham | ||
| 1993-1996 | Cadillac | Fleetwood | Brougham | ||
| 1993-1996 | Cadillac | Fleetwood | Base | ||
| 1980-1980 | Cadillac | Seville | Elegante | ||
| 1980-1980 | Cadillac | Seville | Base | ||
| 2006-2009 | Cadillac | STS | V | ||
| 2006-2009 | Cadillac | XLR | V | ||
| 1980-1982 | Checker | Marathon | Deluxe | ||
| 1980-1982 | Checker | Marathon | Base | ||
| 1987-1994 | Chevrolet | Blazer | Silverado | ||
| 1987-1987 | Chevrolet | Blazer | Custom Deluxe | ||
| 1988-1991 | Chevrolet | Blazer | Scottsdale | ||
| 1992-1993 | Chevrolet | Blazer | Cheyenne | ||
| 1994-1994 | Chevrolet | Blazer | Silverado Sport | ||
| 1994-1994 | Chevrolet | Blazer | Base | ||
| 1980-1986 | Chevrolet | C10 | Silverado | ||
| 1980-1986 | Chevrolet | C10 | Scottsdale | ||
| 1980-1980 | Chevrolet | C10 | Custom Deluxe | ||
| 1980-1981 | Chevrolet | C10 | Cheyenne | ||
| 1980-1980 | Chevrolet | C10 | Big Ten | ||
| 1981-1981 | Chevrolet | C10 | Deluxe | ||
| 1981-1986 | Chevrolet | C10 | Custom | ||
| 1980-1980 | Chevrolet | C10 Suburban | Silverado | ||
| 1980-1980 | Chevrolet | C10 Suburban | Scottsdale | ||
| 1980-1980 | Chevrolet | C10 Suburban | Custom Deluxe | ||
| 1981-1981 | Chevrolet | C10 Suburban | Deluxe | ||
| 1981-1986 | Chevrolet | C10 Suburban | Custom | ||
| 1982-1986 | Chevrolet | C10 Suburban | Silverado | ||
| 1982-1982 | Chevrolet | C10 Suburban | Scottsdale | ||
| 1984-1986 | Chevrolet | C10 Suburban | Scottsdale | ||
| 1988-1998 | Chevrolet | C1500 | Silverado | ||
| 1988-1992 | Chevrolet | C1500 | Scottsdale | ||
| 1988-1998 | Chevrolet | C1500 | Cheyenne | ||
| 1990-1998 | Chevrolet | C1500 | WT | ||
| 1994-1997 | Chevrolet | C1500 | Base | ||
| 1999-1999 | Chevrolet | C1500 | LS | ||
| 1992-1994 | Chevrolet | C1500 Suburban | Silverado | ||
| 1992-1995 | Chevrolet | C1500 Suburban | Base | ||
| 1995-1995 | Chevrolet | C1500 Suburban | LT | ||
| 1995-1995 | Chevrolet | C1500 Suburban | LS | ||
| 1980-1986 | Chevrolet | C20 | Silverado | ||
| 1980-1986 | Chevrolet | C20 | Scottsdale | ||
| 1980-1980 | Chevrolet | C20 | Custom Deluxe | ||
| 1980-1981 | Chevrolet | C20 | Cheyenne | ||
| 1981-1981 | Chevrolet | C20 | Deluxe | ||
| 1981-1986 | Chevrolet | C20 | Custom | ||
| 1980-1980 | Chevrolet | C20 Suburban | Silverado | ||
| 1980-1980 | Chevrolet | C20 Suburban | Scottsdale | ||
| 1980-1980 | Chevrolet | C20 Suburban | Custom Deluxe | ||
| 1981-1981 | Chevrolet | C20 Suburban | Deluxe | ||
| 1981-1986 | Chevrolet | C20 Suburban | Custom | ||
| 1982-1986 | Chevrolet | C20 Suburban | Silverado | ||
| 1982-1982 | Chevrolet | C20 Suburban | Scottsdale | ||
| 1984-1986 | Chevrolet | C20 Suburban | Scottsdale | ||
| 1988-1998 | Chevrolet | C2500 | Silverado | ||
| 1988-1992 | Chevrolet | C2500 | Scottsdale | ||
| 1988-1998 | Chevrolet | C2500 | Cheyenne | ||
| 1994-1995 | Chevrolet | C2500 | WT | ||
| 1994-1997 | Chevrolet | C2500 | Base | ||
| 1998-1998 | Chevrolet | C2500 | WT | ||
| 1999-1999 | Chevrolet | C2500 | LS | ||
| 1999-1999 | Chevrolet | C2500 | Base | ||
| 1992-1994 | Chevrolet | C2500 Suburban | Silverado | ||
| 1992-1995 | Chevrolet | C2500 Suburban | Base | ||
| 1995-1995 | Chevrolet | C2500 Suburban | LT | ||
| 1995-1995 | Chevrolet | C2500 Suburban | LS | ||
| 1980-1986 | Chevrolet | C30 | Silverado | ||
| 1980-1986 | Chevrolet | C30 | Scottsdale | ||
| 1980-1980 | Chevrolet | C30 | Custom Deluxe | ||
| 1980-1981 | Chevrolet | C30 | Cheyenne | ||
| 1981-1981 | Chevrolet | C30 | Deluxe | ||
| 1981-1986 | Chevrolet | C30 | Custom | ||
| 1988-1995 | Chevrolet | C3500 | Silverado | ||
| 1988-1992 | Chevrolet | C3500 | Scottsdale | ||
| 1988-1995 | Chevrolet | C3500 | Cheyenne | ||
| 1994-1995 | Chevrolet | C3500 | Base | ||
| 1980-1987 | Chevrolet | Camaro | Z28 | ||
| 1980-1980 | Chevrolet | Camaro | Rally Sport | ||
| 1980-1986 | Chevrolet | Camaro | Berlinetta | ||
| 1980-1980 | Chevrolet | Camaro | Base | ||
| 1981-1987 | Chevrolet | Camaro | Sport | ||
| 1982-1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car | ||
| 1985-1990 | Chevrolet | Camaro | Iroc-Z | ||
| 1987-1987 | Chevrolet | Camaro | LT | ||
| 1988-1988 | Chevrolet | Camaro | Base | ||
| 1989-1992 | Chevrolet | Camaro | RS | ||
| 1991-1992 | Chevrolet | Camaro | Z28 | ||
| 1992-1992 | Chevrolet | Camaro | Z28 Heritage Edition | ||
| 1992-1992 | Chevrolet | Camaro | RS Heritage Edition | ||
| 1980-1980 | Chevrolet | Caprice | Classic Sport | ||
| 1980-1981 | Chevrolet | Caprice | Classic Landau | ||
| 1980-1996 | Chevrolet | Caprice | Classic | ||
| 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 | ||
| 1991-1994 | Chevrolet | Commercial Chassis | Base | ||
| 1980-1982 | Chevrolet | Corvette | Base | ||
| 1984-1986 | Chevrolet | Corvette | Base | ||
| 1986-1986 | Chevrolet | Corvette | Indianapolis 500 Pace Car | ||
| 1980-1987 | Chevrolet | El Camino | SS | ||
| 1980-1981 | Chevrolet | El Camino | Royal Knight | ||
| 1980-1987 | Chevrolet | El Camino | Base | ||
| 1981-1986 | Chevrolet | El Camino | Conquista | ||
| 1996-2002 | Chevrolet | Express 1500 | LS | ||
| 1996-2002 | Chevrolet | Express 1500 | Base | ||
| 2001-2002 | Chevrolet | Express 1500 | LT | ||
| 1996-2002 | Chevrolet | Express 2500 | LS | ||
| 1996-2002 | Chevrolet | Express 2500 | Base | ||
| 1980-1995 | Chevrolet | G10 | Sportvan | ||
| 1980-1995 | Chevrolet | G10 | Chevy Van | ||
| 1980-1995 | Chevrolet | G10 | Beauville | ||
| 1981-1984 | Chevrolet | G10 | Bonaventure | ||
| 1983-1983 | Chevrolet | G10 | Base | ||
| 1986-1987 | Chevrolet | G10 | Bonaventure | ||
| 1980-1995 | Chevrolet | G20 | Sportvan | ||
| 1980-1981 | Chevrolet | G20 | Nomad | ||
| 1980-1995 | Chevrolet | G20 | Chevy Van | ||
| 1980-1995 | Chevrolet | G20 | Beauville | ||
| 1983-1984 | Chevrolet | G20 | Bonaventure | ||
| 1980-1996 | Chevrolet | G30 | Sportvan | ||
| 1980-1996 | Chevrolet | G30 | Hi-Cube | ||
| 1980-1996 | Chevrolet | G30 | Chevy Van | ||
| 1980-1996 | Chevrolet | G30 | Beauville | ||
| 1983-1984 | Chevrolet | G30 | Bonaventure | ||
| 1980-1980 | Chevrolet | Impala | Sport | ||
| 1980-1985 | Chevrolet | Impala | Base | ||
| 1981-1982 | Chevrolet | Impala | Estate | ||
| 1994-1996 | Chevrolet | Impala | SS | ||
| 1980-1981 | Chevrolet | K10 | Cheyenne | ||
| 1980-1980 | Chevrolet | K10 | Custom Deluxe | ||
| 1980-1986 | Chevrolet | K10 | Scottsdale | ||
| 1980-1986 | Chevrolet | K10 | Silverado | ||
| 1981-1986 | Chevrolet | K10 | Custom | ||
| 1981-1981 | Chevrolet | K10 | Deluxe | ||
| 1980-1980 | Chevrolet | K10 Suburban | Custom Deluxe | ||
| 1980-1980 | Chevrolet | K10 Suburban | Scottsdale | ||
| 1980-1980 | Chevrolet | K10 Suburban | Silverado | ||
| 1981-1986 | Chevrolet | K10 Suburban | Custom | ||
| 1981-1981 | Chevrolet | K10 Suburban | Deluxe | ||
| 1982-1982 | Chevrolet | K10 Suburban | Scottsdale | ||
| 1982-1983 | Chevrolet | K10 Suburban | Silverado | ||
| 1984-1986 | Chevrolet | K10 Suburban | Scottsdale | ||
| 1985-1986 | Chevrolet | K10 Suburban | Silverado | ||
| 1988-1998 | Chevrolet | K1500 | Cheyenne | ||
| 1988-1992 | Chevrolet | K1500 | Scottsdale | ||
| 1988-1998 | Chevrolet | K1500 | Silverado | ||
| 1990-1998 | Chevrolet | K1500 | WT | ||
| 1991-1991 | Chevrolet | K1500 | Sport | ||
| 1994-1997 | Chevrolet | K1500 | Base | ||
| 1999-1999 | Chevrolet | K1500 | LS | ||
| 1992-1995 | Chevrolet | K1500 Suburban | Base | ||
| 1992-1994 | Chevrolet | K1500 Suburban | Silverado | ||
| 1995-1995 | Chevrolet | K1500 Suburban | LS | ||
| 1995-1995 | Chevrolet | K1500 Suburban | LT | ||
| 1980-1981 | Chevrolet | K20 | Cheyenne | ||
| 1980-1980 | Chevrolet | K20 | Custom Deluxe | ||
| 1980-1986 | Chevrolet | K20 | Scottsdale | ||
| 1980-1983 | Chevrolet | K20 | Silverado | ||
| 1981-1986 | Chevrolet | K20 | Custom | ||
| 1981-1981 | Chevrolet | K20 | Deluxe | ||
| 1985-1986 | Chevrolet | K20 | Silverado | ||
| 1980-1980 | Chevrolet | K20 Suburban | Custom Deluxe | ||
| 1980-1980 | Chevrolet | K20 Suburban | Scottsdale | ||
| 1980-1980 | Chevrolet | K20 Suburban | Silverado | ||
| 1981-1986 | Chevrolet | K20 Suburban | Custom | ||
| 1981-1981 | Chevrolet | K20 Suburban | Deluxe | ||
| 1982-1982 | Chevrolet | K20 Suburban | Scottsdale | ||
| 1982-1983 | Chevrolet | K20 Suburban | Silverado | ||
| 1984-1986 | Chevrolet | K20 Suburban | Scottsdale | ||
| 1985-1986 | Chevrolet | K20 Suburban | Silverado | ||
| 1988-1995 | Chevrolet | K2500 | Cheyenne | ||
| 1988-1992 | Chevrolet | K2500 | Scottsdale | ||
| 1988-1995 | Chevrolet | K2500 | Silverado | ||
| 1994-1995 | Chevrolet | K2500 | Base | ||
| 1994-1995 | Chevrolet | K2500 | WT | ||
| 1998-1998 | Chevrolet | K2500 | Cheyenne | ||
| 1998-1998 | Chevrolet | K2500 | Silverado | ||
| 1998-1998 | Chevrolet | K2500 | WT | ||
| 1992-1995 | Chevrolet | K2500 Suburban | Base | ||
| 1995-1995 | Chevrolet | K2500 Suburban | LS |
WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov IN STOCK Gates K060926Gates Micro-V Belts Gates 98-99 Chevy Monte Carlo / 10-12 Hyundai Genesis / 05-09 Land Rover LR3 Micro-V Belt $54.47
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 $42.01
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 IN STOCK King Engine Bearings TW2027AMKing Engine Bearings Thrust Washers King AUDI AAH, BUG, CCWA,CTBA Thrust Washer Set $44.44
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 IN STOCK - LOW ACL 5M909A-10ACL Race Series Main Bearings ACL Chev. V8 267-305-327-350 1967-98 Engine Crankshaft Main Bearing Set $41.54
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 IN STOCK Wiseco K543M755Wiseco Piston Sets - 4 Cyl Wiseco Honda Turbo -14cc 1.148 X 75.5MM Piston Shelf Stock Kit $683.99
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For more information on COMP Cams part number 12-556-4, you can visit the official COMP Cams website.
