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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.
 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 $750.12 |
 OUT OF STOCK 40-3030When it comes to performance exhaust systems, most people are looking for three things: Power. Sound. Quality. JBA Exhaust Systems deliver the best of all three. While there is high demand for performance and sound, the capacity for power in a JBA Exhaust System gives us the edge. Each system is tun... JBA 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 $859.26 |
 IN STOCK - DROPSHIPS 15789The MagnaFlow Street Series Cat-Back Performance Exhaust System 15789 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 4in. main piping and 1 Straight-Through mufflers ending in a Single P... MagnaFlow Sys C/B 03 GM Silverado 2500Hd 6.0L 2006-2006 Chevrolet Silverado 1500 HD LT $965.00 |
 IN STOCK - DROPSHIPS 15829The MagnaFlow Street Series Cat-Back Performance Exhaust System 15829 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Dual Spl... MagnaFlow Sys C/B 03- GM 2500HD 6.0 Dual CCSB 2006-2006 Chevrolet Silverado 1500 HD LT $1,049.00 |
 IN STOCK S5008409RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean.... MBRP 2003-2007 Chev/GMC 1500 HD Classic 6.0L CC-SB Cat Back Dual Split Side 2001-2003 Chevrolet Silverado 1500 HD LS / LT 2005-2005 Chevrolet Silverado 1500 HD Base / LS 2005-2006 Chevrolet Silverado 1500 HD LT $724.99 |