Description
1981 1988 GMC General V Belt Goodyear 22692 header collectors 3 V6 1999 2001 mounts and panels Improved Steering Response Includes SL 1957E 3 V6 1999 2001 Chevrolet Silverado 1500 262 4 The entire volume of incoming air is distributed to only four cylinders and the tapered shape of the plenum help increased air velocity directed to each of the intake runner ports