Looking for aftermarket parts to modify or upgrade your GMC Transmode with valve cover gaskets? At Tunersports.com we carry a huge selection of the top name brand performance valve cover gasket parts and accessories for your Transmode.
Whether you have a 1973 or 1974 GMC Transmode in Base trim we have you covered. We have 2 valve cover gaskets available to mod your Transmode. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW C5824-188COMETIC Valve Cover Gaskets are manufactured from a soft durometer rubber wrapped around a steel torque limiting frame. Our valve cover gaskets offer unparalleled sealing and extended reusability. This design surpasses the quality and ability of a typical cork or paper gasket. The rubber and steel c... Cometic 64-90 Oldsmobile Cutlass V8 Valve Cover Gasket 1973-1974 GMC Transmode Base $42.15 |
 SHIPS FROM MANUFACTURER C5824LFCOMETIC Valve Cover Gaskets are manufactured from a soft durometer rubber wrapped around a steel torque limiting frame. Our valve cover gaskets offer unparalleled sealing and extended reusability. This design surpasses the quality and ability of a typical cork or paper gasket. The rubber and steel c... Cometic Oldsmobile Gen-2 Rocket V8 .188in LF Valve Cover Gasket 1973-1974 GMC Transmode Base $68.89 |