Exhaust Exhaust Pipes, Systems and Components

Gibson

Gibson 14-18 GMC Sierra 1500 SLT 6.2L 4in Patriot Series Cat-Back Single Exhaust - Stainless

$1,567.97

SKU: G003 70-0015

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

Easy — 1–2 hours

Description

The Gibson Patriot Series Cat-Back Single Exhaust System features stainless steel mandrel-bent tubing from the catalytic converter back to a Superflow muffler. It is engineered and dyno-tested to decrease backpressure, and produce more torque, increased horsepower, and better fuel economy. The system features a brushed Stainless American Flag badge fastened to a premium finished Rolled Edge Black Ceramic Exhaust Tip (4-inch inlet, 6-inch outlet, 18-inch length). It has a baffled and chambered design with no internal packing, offering an aggressive sound with minimal interior drone. The system includes all hardware and factory-style hangers for a hassle-free, bolt-on installation and exits in the stock location. It is proudly Made in the USA and backed by a Limited Lifetime Warranty.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandGibson
Part NumberG003 70-0015

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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