Comp Cams CB XM 278H-12 Carbon Fiber All Drive Configurations - RWD

All Drive Configurations - RWD and xDrive models fully supported

No waist belt for reduced weight

WT 2002 - 2005 GMC Sierra 1500 Base 2001 GMC Sierra 1500 C3 2002 - 2006 GMC Sierra 1500 Denali

CNC-machined precision ensures perfect alignment with factory mounting points for a clean

OE-style contour - Matches factory mirror geometry without gaps or fitment issues

Comp Cams CB XM 278H-12 Carbon Fiber All Drive Configurations - RWDHYDRAULIC: Jet w A impeller, needs improved intake, works well with headers. Vehicle Fitments: Year Make Model Submodel 1967 1975 Chevrolet Bel Air Base 1967 1972 Chevrolet Biscayne Base 1973 1974 Chevrolet Blazer Base 1969 1972 Chevrolet Brookwood Base 1978 1980 Chevrolet C10 Big Ten 1975 1980 Chevrolet C10 Custom Deluxe, Scottsdale, Silverado, Custom, Cheyenne 1968 1974 Chevrolet C10 Pickup Base 1968 1974 Chevrolet C10 Suburban Base 1975 1980