Looking for in-stock aftermarket parts to modify or upgrade your 2008 GMC Sierra 1500 with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories for your Sierra 1500.
Whether you have a 2008 GMC Sierra 1500 in Denali to WT trim we have you covered. We have 39 catback available to mod your Sierra 1500. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW 24199dB by CORSAs patented Reflective Sound Cancellation® (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, and a deep aggressive rumble. Computerized; mandrel bent; straight through design for maximum airflow which improves fuel economy and performance.... Corsa/dB 07-08 Chevrolet Silverado Crew Cab/Short Bed 1500 5.3L V8 Polished Sport Cat-Back Exhaust 2007-2008 GMC Sierra 1500 SLE / SLT / WT 2008-2008 GMC Sierra 1500 SL $1,048.99 |
 OUT OF STOCK 24259dB by CORSAs patented Reflective Sound Cancellation® (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, and a deep aggressive rumble. Computerized; mandrel bent; straight through design for maximum airflow which improves fuel economy and performance.... Corsa/dB 07-08 Chevrolet Silverado Crew Cab/Short Bed 1500 5.3L V8 Polished Sport Cat-Back Exhaust 2007-2008 GMC Sierra 1500 SLE / SLT / WT 2008-2008 GMC Sierra 1500 SL $916.96 |
 OUT OF STOCK 24514dB by CORSAs patented Reflective Sound Cancellation® (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, and a deep aggressive rumble. Computerized; mandrel bent; straight through design for maximum airflow which improves fuel economy and performance.... Corsa/dB 07-09 Chevrolet Silverado Crew Cab/Short Bed 1500 6.2L V8 Polished Sport Cat-Back Exhaust 2007-2009 GMC Sierra 1500 Denali $896.72 |
 OUT OF STOCK 24516dB by CORSAs patented Reflective Sound Cancellation® (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, and a deep aggressive rumble. Computerized; mandrel bent; straight through design for maximum airflow which improves fuel economy and performance.... Corsa/dB 07-09 Chevrolet Silverado Crew Cab/Short Bed 1500 6.2L V8 Polished Sport Cat-Back Exhaust 2007-2009 GMC Sierra 1500 Denali $1,002.99 |
 IN STOCK - LOW 40-3049JBA 05-17 Chevrolet Silverado/GMC Sierra 4.3L/4.8L/5.3L 409SS Dual Rear Exit Cat-Back Exhaust 2004-2018 GMC Sierra 1500 SLE / SLT 2005-2013 GMC Sierra 1500 WT 2006-2013 GMC Sierra 1500 SL $750.95 |
 IN STOCK - LOW CT14CBChevy Silverado / GMC Sierra 2007-16 Exhaust for 1500 2WD/4WD 5.3L/6.2L Double Cab with Standard Box or Crew Cab with either Short Box or Standard Box.Fits to Stainless Works Performance Connect headers for true-dual gains. Exits behind passenger rear tire. Limited Lifetime Warranty: Stainless Works... Stainless Works Chevy Silverado/GMC Sierra 2007-16 5.3L/6.2L Exhaust Passenger Rear Tire Exit 2007-2013 GMC Sierra 1500 WT 2007-2018 GMC Sierra 1500 Denali / SLE / SLT 2008-2013 GMC Sierra 1500 SL $1,604.55 |