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Gibson

Gibson 15-19 GMC Yukon SLE 5.3L 3in Cat-Back Single Exhaust - Stainless

$1,319.03 $574.50 Save $744.53

SKU: G003 615631

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 615631

Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepower at low-end (1800 to 3000 RPM). Horsepower gains average 10-15 and 15-20lb-ft of increase torque. Hassle free, bolt-on installation with professional looking results. No welding required. Backed by a Lifetime Limited Warranty.

Features:

  • Stainless Steel Mandrel Bent Tubing
  • Superflow (TM) Muffler
  • Baffled/Chambered Muffler; No Internal Packing
  • Minimal Interior Drone - Aggressive Sound
  • Polished Stainless Steel Slash-Cut Tips
  • Incl. Hardware/Factory Style Hangers For Easy Bolt-On Install
  • Lifetime Limited Warranty

Exhaust System - Swept Side - Cat-Back - 3 in Tailpipe - 4 in Tips - Stainless - Aluminized - GM Fullsize SUV 2015 - Kit

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

Get the ultimate boost in acceleration, towing, hill climbing, and passing power with the Gibson Tahoe Single Exhaust—our top-performing system. Designed for maximum low-end torque and horsepower (1800-3000 RPM), dyno testing proves gains of 10-15 horsepower and 15-20 lb-ft of torque, delivering real performance you can feel. The Gibson Superflow Muffler features a baffled and chambered design with no internal packing, delivering minimal interior drone and an aggressive sound. Each T-304 polished stainless tip is expertly crafted for durability and style. Exiting behind the rear tire, this system provides the power you need while keeping cabin noise quieter than any other performance exhaust. Built with stainless steel mandrel-bent tubing, this system includes all factory hangers and clamps for a seamless, hassle-free bolt-on installation. No welding required, just professional results. Proudly Made in the USA and backed by a Lifetime Limited Warranty. Upgrade now for unmatched performance and experience the difference!

Fitment

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Specifications

BrandGibson
Part NumberG003 615631

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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