Gibson 15-18 Chevrolet Silverado 1500 LS 5.3L 3in/2.25in Cat-Back Dual Split Exhaust - Aluminized Programmers & Chips>Transmission Controllers 6061-T6 Billet Aluminum Construction: All

6061-T6 Billet Aluminum Construction: All Silver Bullet Throttle Body Spacers are precision machined from 6061-T6 billet aluminum for lightweight

fit both front and rear hinges

Key Features:-Simple plug-and-play install with easy removal for dealer service-Experience huge torque and horsepower gains for tow and fun-Interfaces with OBD-II Port to communicate with the vehicle-6 power levels can be changed on-the-fly through the iDash-Warranty safe: no reflash required and no traces left in ECM-AutoRate tunes in realtime using vehicle diagnostics-ActiveSafety protects engine/powertrain-TransCommand protects transmission-Works while in cruise-control-DPF regen status

Banks Power Straight Pipe Kits are made from durable galvanized T-409 Stainless Steel

Gibson 15-18 Chevrolet Silverado 1500 LS 5.3L 3in/2.25in Cat-Back Dual Split Exhaust - Aluminized Programmers & Chips>Transmission Controllers 6061-T6 Billet Aluminum Construction: AllFor the enthusiast who wants an awesome look and aggressive throaty sound this Dual Split Cat back exhaust is for you. Gibson Exhaust Systems decrease backpressure and produce more torque and increased horsepower. Typical gains average of 18 20 horsepower. Stainless dual Tip exit straight out the back. Works with most bumpers, roll pans and trailer hitches. Exhaust sound is louder under towing conditions. Hassle Free bolt on installation. No welding