GMC Yukon Performance Exhaust - Rear - Stainless Works - Legend Cat-Back with Dual 4" Polished Tips - Polished - `15-`20

GMC Yukon Performance Exhaust - Rear - Stainless Works - Legend Cat-Back with Dual 4" Polished Tips - Polished - `15-`20

GMC Yukon Performance Exhaust - Rear - Stainless Works - Legend Cat-Back with Dual 4
GMC Yukon Performance Exhaust - Rear - Stainless Works - Legend Cat-Back with Dual 4
GMC Yukon Performance Exhaust - Rear - Stainless Works - Legend Cat-Back with Dual 4
GMC Yukon Performance Exhaust - Rear - Stainless Works - Legend Cat-Back with Dual 4
GMC Yukon Performance Exhaust - Rear - Stainless Works - Legend Cat-Back with Dual 4
GMC Yukon Performance Exhaust - Rear - Stainless Works - Legend Cat-Back with Dual 4
GMC Yukon Performance Exhaust - Rear - Stainless Works - Legend Cat-Back with Dual 4
GMC Yukon Performance Exhaust - Rear - Stainless Works - Legend Cat-Back with Dual 4
GMC Yukon Performance Exhaust - Rear - Stainless Works - Legend Cat-Back with Dual 4
GMC Yukon Performance Exhaust - Rear - Stainless Works - Legend Cat-Back with Dual 4
GMC Yukon Performance Exhaust - Rear - Stainless Works - Legend Cat-Back with Dual 4
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$2,085.25
$2,195.00 Save: $109.75

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Part number:
CTTH15CBYL

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GMC Yukon Performance Exhaust - Rear - Stainless Works - Legend Cat-Back with Dual 4

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.

Disclaimer: Some images in our product listings that are provided by the manufacturer/ supplier are for illustration purposes only and may not be an exact representation of the item. The product listing details are accurate for the item offered. Please refer to the product description for precise specification and as always do not be hesitant to reach out to us with any questions.



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

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Stainless Works

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Two locations to serve you

AUSTIN, TX

22108 SH 71 W.
Spicewood, TX 78669
512-982-9393
Mon-Fri: 9 AM - 6PM CST
Sat-Sun: Closed

LOS ANGELES, CA

2716 Dawson Ave.
Signal Hill, CA 90755
562-981-6800
Mon-Fri: 9 AM - 6PM PST
Sat-Sun: Closed