Force Ii Cat-Back Exhaust System 2007-2008 Silverado/Sierra 1500 4.8L, 5.3L Engine Flex Fuel. All Wheelbases Except Ec/Lb. Also Fits 2009-2013 Silverado/Sierra 1500 With 5.3L Extended Cab/6-Ft Bed And Cc/5.5Ft Bed Mild Sound Flowmaster

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.