GMC Sierra Performance Exhaust - Rear - CORSA Performance - Cat-Back Dual Rear Exit - 19-23. This CORSA cat-back system is designed for 2019–2023 Chevy Silverado/GMC Sierra 6.2L Crew Cab, standard (157") bed and delivers an aggressive, engineered exhaust note while minimizing cabin drone.

Built around CORSA’s Patented Reflective Sound Cancellation (RSC) technology, this rear cat-back dual exit system produces a strong, controlled sound under acceleration and a drone-free experience at cruise. The system is constructed from 304 stainless steel and is a direct bolt-on replacement with no welding required. It is tuned to improve exhaust flow compared to stock while maintaining sound choices that don’t affect performance. Includes detailed printed instructions and full-color resources available online. Note: does not fit vehicles equipped with the Max Trailer Towing package.

Features

• Patented Reflective Sound Cancellation (RSC) for reduced drone
• Custom-tuned, aggressive exhaust note under acceleration
• 3.0" cat-back dual rear exit (no tips included)
• 304 stainless steel construction, made in the U.S.A.
• Easy bolt-on installation, no welding required
• Flows better than stock; limited lifetime warranty
• Fitment: 2019–2023 Silverado/Sierra 6.2L Crew Cab, 157" standard bed

If you have questions or want help confirming fitment, call us directly: 512-982-9393 (TX) or 562-981-6800 (CA). We have installation and customization services available at two locations in Austin, Texas and the Los Angeles, California area. If you are considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov