aFe Rebel Series 3in-2.5in 409 SS Cat-Back Exhaust 09-18 GM Silverado/Sierra 1500 V6-4.3L / V8-4.6L Bra 75 rear axle and is

75 rear axle and is compatible on vehicles equipped with a factory rear track bar

This system INCLUDES Active MDS (Multi-Displacement System) Valves

Inspect all components of the 5 point harness restraint system regularly & replace as indicated by accident

This quick and easy plug & play SCORCHER GT module adds significant power by altering MAP and IAT sensor signals to increase performance and improve vehicle efficiency and throttle response

Designed to work with factory retention posts or clips for added security

aFe Rebel Series 3in-2.5in 409 SS Cat-Back Exhaust 09-18 GM Silverado/Sierra 1500 V6-4.3L / V8-4.6L Bra 75 rear axle and isaFe Rebel Series 3in 2. 5in 409 SS Cat Back Exhaust 09 18 GM Silverado Sierra 1500 V6 4. 3L V8 4. 6L This Rebel Series exhaust is a dual, middle side exit system for the 2009 2018 GM Silverado Sierra 1500 Crew Cab Long Bed and delivers +14 horsepower and +17 lbs. x ft. of torque as measured on our in house dyno. 3" into dual 2 1 2" mandrel bent stainless steel tubing and high flow muffler offers maximum flow, increases horsepower and torque while