Corsa 11 -12 Chevrolet Silverado Ext. Cab/Std. Bed 2500 6.0L V8 Polished Sport Cat-Back Ex cor24792

Upgrade your 2011–2013 Chevrolet Silverado 2500 HD or GMC Sierra 2500 HD 6.0L V8 with the Corsa Polished Sport Cat-Back Exhaust System, designed for extended cab, standard bed trucks. Engineered for aggressive performance sound, this system delivers a deep, sporty tone under acceleration while eliminating unwanted interior drone, thanks to Corsa’s patented RSC™ technology.

The 3.0" mandrel-bent tubing and straight-through design reduce backpressure for improved horsepower, torque, and throttle response. The single side exit is finished with a 4.0" polished slash-cut stainless steel tip, providing a sleek, performance-inspired appearance. Installation is straightforward with all necessary hardware included, and the system is 50-state emissions legal.

Why Choose CORSA:

• Aggressive Performance Sound: Acoustically tuned for your specific vehicle harmonics

• No Drone: RSC™ technology eliminates cruising-speed interior resonance

• Improved Horsepower & Torque: Non-restrictive design frees up additional power

• Potential Fuel Economy Gains: Reduced backpressure improves engine efficiency

• Premium 304L Stainless Steel: Durable, corrosion-resistant construction

• Limited Lifetime Warranty: Long-lasting quality you can trust

• Full Installation Hardware Included: TORCA® clamps and full-color instructions

• 50-State Legal: Installs rearward of catalytic converter, emissions-compliant

• Handcrafted in the USA: Proudly manufactured in Berea, Ohio

Vehicle Fitment:

• 2011–2013 Chevrolet Silverado 2500 HD LT, LTZ, or WT – Extended Cab / Standard Bed, 6.0L V8 (Vortec Engine)

• 2011–2013 GMC Sierra 2500 HD SLE, SLT, or WT – Extended Cab / Standard Bed, 6.0L V8 (Vortec Engine)

Upgrade your truck with the Corsa Polished Sport Cat-Back Exhaust for the perfect combination of aggressive sound, improved performance, and long-lasting quality.