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Looking for aftermarket parts to modify or upgrade your 1990 GMC C3500 with crankshaft dampers? At Tunersports.com we carry a huge selection of the top name brand performance crankshaft damper parts and accessories.
 IN STOCK 800191Serious power requires a serious damper. Protect your truck?s engine with the technology preferred by heavy duty diesel OEMs. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve ... Fluidampr 6.2L / 6.5L GM Diesel 1982-1993 (Mechanical) Steel Externally Balanced Damper 1988-1993 GMC C3500 Sierra / Sierra SLE / Sierra SLX $574.82 |