1988-1997 GMC C2500
COMP Cams Steel Retainers can handle the higher pressures developed by large diameter valve springs
Transmission Cooler Manifold
See 54039BUS for the upper shell
Dowel pins are precision machined and case hardened for accurate head alignment
Proform Full Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Blue Anodized - Small Block Chevy - Set of 16 UTV Communications Kits 1988-1997 GMC C2500Proform Extruded Aluminum Roller Rocker Arm 66908C 1. 6 Ratio 3 8 in. Stud Clamshell Package Precision machined Aluminum Lengthen Valve Train Component Life Reduce Wear On Valve Stem Tips Applications include: Bel Air, Biscayne, Blazer, Blazer K5, Brookwood, C10 Pickup, C10 Suburban, C15 Pickup, C15 Suburban, C15 C1500 Pickup, C15 C1500 Suburban, C1500 Pickup, C1500 Suburban, C20 Pickup, C20 Suburban, C25 Pickup, C25 Suburban, C25 C2500 Pickup, C25