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In-Stock 1989 GMC K1500 Exhaust Brakes

Looking for in-stock aftermarket parts to modify or upgrade your 1989 GMC K1500 with exhaust brakes? At Tunersports.com we carry a huge selection of the top name brand performance exhaust brake parts and accessories for your K1500.

Whether you have a 1989 GMC K1500 in Sierra to Sierra SLX trim we have you covered. We have 1 exhaust brakes available parts to mod your K1500. All parts have free shipping to the Continental US 48 States.

1989 K1500 Exhaust Brake Parts:

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BD Diesel Exhaust Brake Components

IN STOCK - LOW 1300210 Optional power switch for the Exhaust Brake that mounts on the manual transmission shift lever.... BD Diesel Push/Pull Switch Kit Exhaust Brake - 5/8in Manual Lever 1988-1991 GMC K1500 Sierra / Sierra SLE / Sierra SLX $93.52 Details