Looking for aftermarket parts to modify or upgrade your Chevrolet Silverado 1500 HD with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories for your Silverado 1500 HD.
Whether you have a 2001 or 2006 Chevrolet Silverado 1500 HD in Base to LT trim we have you covered. We have 4 catback available to mod your Silverado 1500 HD. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 615533Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 01-03 Chevrolet Silverado 1500 HD LS 6.0L 3in Cat-Back Single Exhaust - Stainless 2001-2003 Chevrolet Silverado 1500 HD LS / LT 2005-2005 Chevrolet Silverado 1500 HD Base / LS 2005-2006 Chevrolet Silverado 1500 HD LT $717.24 |
 IN STOCK - LOW 40-3030JBA 01-06 Chevrolet Silverado 2500/3500 HD 6.0/8.1L 409SS Pass Side Dual Exit Cat-Back Exhaust 2001-2003 Chevrolet Silverado 1500 HD LS / LT 2005-2005 Chevrolet Silverado 1500 HD Base / LS 2005-2006 Chevrolet Silverado 1500 HD LT $766.45 |
 IN STOCK - LOW 15789Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow MF Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for the u... MagnaFlow Sys C/B 03 GM Silverado 2500Hd 6.0L 2006-2006 Chevrolet Silverado 1500 HD LT $863.00 |
 SHIPS FROM MANUFACTURER 15829Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow MF Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for the u... MagnaFlow Sys C/B 03- GM 2500HD 6.0 Dual CCSB 2006-2006 Chevrolet Silverado 1500 HD LT $938.00 |