2005-2016 GMC Sierra 1500
modern fuel injection systems and sophisticated testing equipment have exposed inadequacies in traditional crank trigger designs
1996-2013 GMC Savana 2500
The valves are then heat treated and stress-relieved over a 48-hour period
56 OEM-styled button decals are included for most road or race functions
Weiand Hi-Ram Intake Manifold - Power Band To 7800 RPM Aluminum Angle 2005-2016 GMC Sierra 1500Weiand Hi Ram Intake Manifold 1981 Power Band To 7800 RPM Oval Port Not Legal For Sale Or Use In Cal. Not Legal For Street Use Race Use Only Square Flange Carburetor Mounting Special D Shaped Port Runner Design Large Plenum Chamber Applications include: Bel Air, Biscayne, Blazer, Blazer K5, Brookwood, C10 Pickup, C10 Suburban, C20 Pickup, C20 Suburban, C30 Pickup, Camaro, Caprice, Chevelle, Chevy Ii, Corvette, El Camino, G20 Van, G30 Van, Impala, K10