GMC Yukon Performance Exhaust - Rear - Stainless Works - Legend Cat-Back with Dual 4" Polished Tips - Polished - `15-`20. This cat-back exhaust is engineered for the 2015–2020 GMC Yukon 5.3L to deliver a stronger, more engaging exhaust note while retaining comfortable daily driving manners.

The Stainless Works Legend cat-back is built from 304 stainless steel with CNC mandrel bent 3" tubing and dual turbo-style mufflers tuned specifically for the 5.3L motor. The system connects at the factory connection point and routes out the stock exit behind the rear tire, so installation maintains factory fitment. Expect an aggressive, drone-free tone that increases presence over stock without being overpowering in the cabin. Polished, double-wall slash-cut 4" tips complete the look and resist corrosion. Systems are TIG welded at Stainless Works' Streetsboro, Ohio facility and include a lifetime warranty on materials and craftsmanship.

Features

• Vehicle fit: 2015–2020 GMC Yukon 5.3L
• 304 stainless steel construction, TIG welded
• 3" CNC mandrel-bent piping with factory connect Y-pipe
• Legend series dual turbo mufflers tuned for drone-free aggressive sound
• Dual 4" polished slash-cut double-wall tips, exits at stock location
• Lifetime warranty on materials and workmanship

If you have questions or want help confirming fitment, call us directly — we’re happy to assist. We offer installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for details or to schedule installation. If you’re considering 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