Looking for aftermarket parts to modify or upgrade your 1990 GMC C3500 with timing chains? At Tunersports.com we carry a huge selection of the top name brand performance timing chain parts and accessories.

OUT OF STOCK 3136CPGCOMP Cams Hi-Tech Roller Race Timing Sets include cast iron camshafts gears, induction hardened billet steel crank sprockets, and pre-stretched, heat-treated double roller chains with heavy-duty large pin design. They feature 3 keyway crank sprockets for 4? incremental adjustability with 4? maximum ... COMP Cams Hi-Tech Roller Timing Set CS/ 1988-1992 GMC C3500 Sierra / Sierra SLE / Sierra SLX $130.45 |

OUT OF STOCK 7801Edelbrock part #7801 Performer-Link timing chain is for use with Edelbrock or stock cams. They have a solid-bushing chain for a true bearing surface that rolls with the sprockets, eliminating chain stretch. Cam sprockets are made from 35,000 psi tensile strength cast iron. Crank sprockets are made f... Edelbrock Timing Chain And Gear Set Late SB Chevy 1988-1992 GMC C3500 Sierra / Sierra SLE / Sierra SLX $130.39 |