GMC Sierra Performance Exhaust - Cat-Back - CORSA Performance - Sport - Dual Exit - '19-'25. A Sport-sound CORSA cat-back that adds a confident tone and precision fit to select 2019-2025 Sierra models.

Built for daily drivability and weekend fun, this 3.0" system steps to 2.5" tails for efficient flow. CORSA’s Sport profile delivers a robust, well-controlled note under throttle with composed cruise manners. The dual rear exit pairs with factory bezels for a clean, integrated look, and the included valve simulator maintains compatibility with factory settings. Designed for the 6.2L V8 Crew Cab Short Bed 147.5" wheelbase, it focuses on fit, sound, and reliable performance.

Features

• Fits GMC Sierra 6.2L V8 - Crew Cab Short Bed 147.5" wheelbase
• 3.0" cat-back with dual rear exit
• Sport sound level
• 3.0" to 2.5" piping
• Uses factory bezels
• Valve simulator included

Questions or need fitment guidance? Call Austin, TX at 512-982-9393 or our Los Angeles, CA area team at 562-981-6800. We offer professional installation and customization at both locations.

Purchasing multiple items? Contact us for combined shipping discounts.

We install on premises at both our Austin, TX and Los Angeles, CA area locations.

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