Description
Edelbrock RPM Air Gap 2 0 Intake Manifold Cast Finish NPT O Ring to AN Fittings 1982 1999 GMC C2500 Suburban WEI7155 1982 1999 GMC C2500 Suburban Fits: GM A Body 1964 72 Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum for a cost effective