aFe Power Gas Cat-Back Exhaust System for GMC Sierra 1500 Limited 2019

Installation is a Snap: This Apollo GT Series exhaust system uses all factory mounting locations and is supplied with all necessary hardware including OE-style hangers for the perfect fit and finish. An included bolt-on brackewt supports the driver's side tailpipe.Aggressive Sound: A 21" free-flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig.Perfect Fit: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time.Leak-Free Seal: High quality OE-style flange and band clamps are used for a complete 360-degree sealing surface eliminating leak paths.Retains The Spare Tire: This exhaust system fits perfectly without removing the spare tire.Flow and Performance: This exhaust system is constructed of 3 IN mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and improving throttle response.Massive 4-1/2 IN Black Tips: Finishing off the exhaust are dual black stainless steel exhaust tips. The tips feature unique stainless steel laser-cut aFe POWER logo plates which are riveted on for an aggressive style.Fitment Note: This item will only fit models with wheelbases of 143. 5 IN or 153 INEmissions Disclaimer: This product does not require a CARB EO#.aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.