Looking for aftermarket parts to modify or upgrade your 1999 GMC C3500 with exhaust brakes? At Tunersports.com we carry a huge selection of the top name brand performance exhaust brake parts and accessories for your C3500.
Whether you have a 1999 GMC C3500 in Sierra SL to Sierra SLT trim we have you covered. We have 4 exhaust brakes available to mod your C3500. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS 1030900Optional power switch for the Exhaust Brake that mounts on the manual transmission shift lever.... BD Diesel Rocker Switch Kit Exhaust Brake - 5/8in Manual Lever 1994-2000 GMC C3500 Sierra SL / Sierra SLE / Sierra SLT $131.69 |
 OUT OF STOCK 1030910Optional power switch for the Exhaust Brake that mounts on the manual transmission shift lever.... BD Diesel Rocker Switch Kit Exhaust Brake - 3/4in Manual Lever 1994-2000 GMC C3500 Sierra SL / Sierra SLE / Sierra SLT $147.30 |
 IN STOCK 1300210Optional 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 1988-2000 GMC C3500 Sierra SLE 1994-2000 GMC C3500 Sierra SL / Sierra SLT $93.52 |
 IN STOCK - DROPSHIPS 1300240Optional power switch for the Exhaust Brake that mounts on the manual transmission shift lever.... BD Diesel Push/Pull Switch Kit Exhaust Brake - 3/4in Manual Lever 1994-2000 GMC C3500 Sierra SL / Sierra SLE / Sierra SLT $96.82 |