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Looking for aftermarket parts to modify or upgrade your 1985 GMC C2500 with muffler? At Tunersports.com we carry a huge selection of the top name brand performance muffler parts and accessories.
 SHIPS FROM MANUFACTURER 8004000CORSA's Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a... Corsa Chevrolet Duramax Diesel 6.2L Muffler 1982-1986 GMC C2500 Base / High Sierra / Sierra Classic $570.99 |