COMP Cams Belt Drive System Chevy BB

COMP Cams Hi-Tech Belt Drive Systems come with an extreme application belt for high rpm and high compression durability. They feature an infinitely adjustable Vernier sprocket for absolute timing accuracy. These belt drives are best in serious street performance and racing applications. Infinitely adjustable with an extreme application belt, the Hi-Tech belt drive system for Chevrolet Big Block reduces flap through the RPM range while absorbing crankshaft harmonics to prevent performance-robbing valve train instability. Extreme application belt for high rpm and high compression durability; Infinitely adjustable Vernier sprocket for absolute timing accuracy; Designed to absorb crankshaft harmonics to guard against performance robbing valve train instability; Utilize a unique camshaft thrust adjustment system without shims; Include double lip seals for long life and maximum crankcase vacuum Fits, Fitments 1987 Chevrolet R20 Custom Deluxe 1987 Chevrolet R20 Scottsdale 1987 Chevrolet R20 Silverado 1987 Chevrolet R20 Suburban Custom Deluxe 1987 Chevrolet R20 Suburban Scottsdale 1987 Chevrolet R20 Suburban Silverado 1987 Chevrolet R30 Custom Deluxe 1987 Chevrolet R30 Scottsdale 1987 Chevrolet R30 Silverado 1987 Chevrolet V20 Suburban Custom Deluxe 1987 Chevrolet V20 Suburban Scottsdale 1987 Chevrolet V20 Suburban Silverado 1987 Chevrolet V30 Custom Deluxe 1987 Chevrolet V30 Scottsdale 1987 Chevrolet V30 Silverado 1988 Chevrolet C3500 Cheyenne 1988 Chevrolet C3500 Scottsdale 1988 Chevrolet C3500 Silverado 1988 Chevrolet G30 Beauville 1988 Chevrolet G30 Chevy Van 1988 Chevrolet G30 Hi-Cube 1988 Chevrolet G30 Sportvan 1988 Chevrolet K3500 Cheyenne 1988 Chevrolet K3500 Scottsdale 1988 Chevrolet K3500 Silverado 1988 Chevrolet R20 Cheyenne 1988 Chevrolet R20 Custom Deluxe 1988 Chevrolet R20 Scottsdale 1988 Chevrolet R20 Silverado 1988 Chevrolet R20 Suburban Scottsdale 1988 Chevrolet R20 Suburban Silverado 1988 Chevrolet R30 Cheyenne 1988 Chevrolet R30 Custom Deluxe 1988 Chevrolet R30 Scottsdale 1988 Chevrolet R30 Silverado 1988 Chevrolet V20 Suburban Scottsdale 1988 Chevrolet V20 Suburban Silverado 1988 Chevrolet V30 Cheyenne 1988 Chevrolet V30 Custom Deluxe 1988 Chevrolet V30 Scottsdale 1988 Chevrolet V30 Silverado 1989 Chevrolet C3500 Cheyenne 1989 Chevrolet C3500 Scottsdale 1989 Chevrolet C3500 Silverado 1989 Chevrolet G30 Beauville 1989 Chevrolet G30 Chevy Van 1989 Chevrolet G30 Hi-Cube 1989 Chevrolet G30 Sportvan 1989 Chevrolet K3500 Cheyenne 1989 Chevrolet K3500 Scottsdale 1989 Chevrolet K3500 Silverado 1989 Chevrolet R2500 Cheyenne 1989 Chevrolet R2500 Scottsdale 1989 Chevrolet R2500 Silverado 1989 Chevrolet R2500 Suburban Scottsdale 1989 Chevrolet R2500 Suburban Silverado 1989 Chevrolet R3500 Cheyenne 1989 Chevrolet R3500 Scottsdale 1989 Chevrolet R3500 Silverado 1989 Chevrolet V3500 Cheyenne 1989 Chevrolet V3500 Scottsdale 1989 Chevrolet V3500 Silverado 1990 Chevrolet C1500 454 SS 1990 Chevrolet C1500 Cheyenne 1990 Chevrolet C1500 Scottsdale 1990 Chevrolet C1500 Silverado 1990 Chevrolet C1500 WT 1990 Chevrolet C3500 Cheyenne 1990 Chevrolet C3500 Scottsdale 1990 Chevrolet C3500 Silverado 1990 Chevrolet G30 Beauville 1990 Chevrolet G30 Chevy Van 1990 Chevrolet G30 Hi-Cube 1990 Chevrolet G30 Sportvan 1990 Chevrolet K3500 Cheyenne 1990 Chevrolet K3500 Scottsdale 1990 Chevrolet K3500 Silverado 1990 Chevrolet R2500 Suburban Scottsdale 1990 Chevrolet R2500 Suburban Silverado 1990 Chevrolet R3500 Cheyenne 1990 Chevrolet R3500 Scottsdale 1990 Chevrolet R3500 Silverado 1990 Chevrolet V2500 Suburban Scottsdale 1990 Chevrolet V2500 Suburban Silverado 1990 Chevrolet V3500 Cheyenne 1990 Chevrolet V3500 Scottsdale 1990 Chevrolet V3500 Silverado 1991 Chevrolet C1500 454 SS 1991 Chevrolet C1500 Cheyenne 1991 Chevrolet C1500 Silverado 1991 Chevrolet C1500 WT 1991 Chevrolet C2500 Cheyenne 1991 Chevrolet C2500 Scottsdale 1991 Chevrolet C2500 Silverado 1991 Chevrolet C3500 Cheyenne 1991 Chevrolet C3500 Scottsdale 1991 Chevrolet C3500 Silverado 1991 Chevrolet G30 Beauville 1991 Chevrolet G30 Chevy Van 1991 Chevrolet G30 Hi-Cube 1991 Chevrolet G30 Sportvan 1991 Chevrolet K2500 Cheyenne 1991 Chevrolet K2500 Scottsdale 1991 Chevrolet K2500 Silverado 1991 Chevrolet K3500 Cheyenne 1991 Chevrolet K3500 Scottsdale 1991 Chevrolet K3500 Silverado 1991 Chevrolet R2500 Suburban Scottsdale 1991 Chevrolet R2500 Suburban Silverado 1991 Chevrolet R3500 Cheyenne 1991 Chevrolet R3500 Silverado 1991 Chevrolet V3500 Cheyenne 1991 Chevrolet V3500 Silverado 1992 Chevrolet C1500 454 SS 1992 Chevrolet C1500 Cheyenne 1992 Chevrolet C1500 Silverado 1992 Chevrolet C1500 WT 1992 Chevrolet C2500 Cheyenne 1992 Chevrolet C2500 Scottsdale 1992 Chevrolet C2500 Silverado 1992 Chevrolet C2500 Suburban Base 1992 Chevrolet C2500 Suburban Silverado 1992 Chevrolet C3500 Cheyenne 1992 Chevrolet C3500 Scottsdale 1992 Chevrolet C3500 Silverado 1992 Chevrolet G30 Beauville 1992 Chevrolet G30 Chevy Van 1992 Chevrolet G30 Hi-Cube 1992 Chevrolet G30 Sportvan 1992 Chevrolet K2500 Cheyenne 1992 Chevrolet K2500 Scottsdale 1992 Chevrolet K2500 Silverado 1992 Chevrolet K2500 Suburban Base 1992 Chevrolet K2500 Suburban Silverado 1992 Chevrolet K3500 Cheyenne 1992 Chevrolet K3500 Scottsdale 1992 Chevrolet K3500 Silverado 1993 Chevrolet C1500 454 SS 1993 Chevrolet C1500 Cheyenne 1993 Chevrolet C1500 Silverado 1993 Chevrolet C1500 WT 1993 Chevrolet C2500 Cheyenne 1993 Chevrolet C2500 Silverado 1993 Chevrolet C2500 Suburban Base 1993 Chevrolet C2500 Suburban Silverado 1993 Chevrolet C3500 Cheyenne 1993 Chevrolet C3500 Silverado 1993 Chevrolet G30 Beauville 1993 Chevrolet G30 Chevy Van 1993 Chevrolet G30 Hi-Cube 1993 Chevrolet G30 Sportvan 1993 Chevrolet K2500 Cheyenne 1993 Chevrolet K2500 Silverado 1993 Chevrolet K2500 Suburban Base 1993 Chevrolet K2500 Suburban Silverado 1993 Chevrolet K3500 Cheyenne 1993 Chevrolet K3500 Silverado 1994 Chevrolet C2500 Base 1994 Chevrolet C2500 Cheyenne 1994 Chevrolet C2500 Silverado 1994 Chevrolet C2500 WT 1994 Chevrolet C2500 Suburban Base 1994 Chevrolet C2500 Suburban Silverado 1994 Chevrolet C3500 Base 1994 Chevrolet C3500 Cheyenne 1994 Chevrolet C3500 Silverado 1994 Chevrolet G30 Beauville 1994 Chevrolet G30 Chevy Van 1994 Chevrolet G30 Hi-Cube 1994 Chevrolet G30 Sportvan 1994 Chevrolet K2500 Base 1994 Chevrolet K2500 Cheyenne 1994 Chevrolet K2500 Silverado 1994 Chevrolet K2500 WT 1994 Chevrolet K2500 Suburban Base 1994 Chevrolet K2500 Suburban Silverado 1994 Chevrolet K3500 Base 1994 Chevrolet K3500 Cheyenne 1994 Chevrolet K3500 Silverado 1995 Chevrolet C2500 Base 1995 Chevrolet C2500 Cheyenne 1995 Chevrolet C2500 Silverado 1995 Chevrolet C2500 WT 1995 Chevrolet C2500 Suburban Base 1995 Chevrolet C2500 Suburban LS 1995 Chevrolet C2500 Suburban LT 1995 Chevrolet C3500 Base 1995 Chevrolet C3500 Cheyenne 1995 Chevrolet C3500 Silverado 1995 Chevrolet G30 Beauville 1995 Chevrolet G30 Chevy Van 1995 Chevrolet G30 Hi-Cube 1995 Chevrolet G30 Sportvan 1995 Chevrolet K2500 Base 1995 Chevrolet K2500 Cheyenne 1995 Chevrolet K2500 Silverado 1995 Chevrolet K2500 WT 1995 Chevrolet K2500 Suburban Base 1995 Chevrolet K2500 Suburban LS 1995 Chevrolet K2500 Suburban LT 1995 Chevrolet K3500 Base 1995 Chevrolet K3500 Cheyenne 1995 Chevrolet K3500 Silverado 1996 Chevrolet G30 Beauville 1996 Chevrolet G30 Chevy Van 1996 Chevrolet G30 Hi-Cube 1996 Chevrolet G30 Sportvan 1996 GMC C2500 Sierra SL 1996 GMC C2500 Sierra SLE 1996 GMC C2500 Sierra SLT 1996 GMC C2500 Suburban Base 1996 GMC C2500 Suburban SLE 1996 GMC C2500 Suburban SLT 1996 GMC C3500 Sierra SL 1996 GMC C3500 Sierra SLE 1996 GMC C3500 Sierra SLT 1996 GMC G3500 Magnavan 1996 GMC G3500 Rally 1996 GMC G3500 Rally Camper Special 1996 GMC G3500 Rally STX 1996 GMC G3500 Vandura 1996 GMC G3500 Vandura Special 1996 GMC K2500 Sierra SL 1996 GMC K2500 Sierra SLE 1996 GMC K2500 Sierra SLT 1996 GMC K2500 Suburban Base 1996 GMC K2500 Suburban SLE 1996 GMC K2500 Suburban SLT 1996 GMC K3500 Sierra SL 1996 GMC K3500 Sierra SLE 1996 GMC K3500 Sierra SLT 1996 GMC Savana 3500 Base 1996 GMC Savana 3500 SLE