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Exhaust Exhaust Pipes, Systems and Components

Gibson

Gibson 15-22 Chevrolet Colorado LT 2.5L 2.25in Cat-Back Dual Extreme Exhaust - Aluminized

$1,535.95 $632.45 Save $903.50

SKU: G003 5587

In Stock
In Stock
Ships by Aug 30
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

Built for the enthusiast who wants aggressive style and real street performance, the Gibson Dual Exit Cat-Back Exhaust upgrades your 2015–2022 Chevy Colorado or GMC Canyon (2.5L / 3.6L) with a bold tone, improved exhaust flow, and a standout rear-side exit design. Constructed with durable mandrel-bent heavy-duty aluminized steel tubing, this system is built for performance and street-ready power.
Aggressive Dual Exit Styling: This system exits behind the rear tires at an aggressive angle for a tough, performance-driven look that turns heads everywhere you go. Finished with polished stainless steel tips, it delivers a clean, premium appearance to match the truck’s attitude.
Dyno-Tested Performance Gains: Engineered for street-ready power, this cat-back system is dyno tuned and tested for measurable gains. Drivers can expect average improvements of 10–20 horsepower, along with enhanced throttle response and stronger overall drivability.
Bold Exhaust Tone: Equipped with a Gibson performance muffler, this system produces a deep, aggressive exhaust note that delivers the sound you want for daily driving and weekend fun.
Bolt-On Installation (No Welding Required): Designed for hassle-free installation, this system uses factory mounting locations for a true bolt-on fitment. No welding required—install it and hit the road.
Made in the USA + Lifetime Limited Warranty: Proudly made in the USA and backed by a Lifetime Limited Warranty, the Gibson Dual Exit Cat-Back Exhaust is built for long-lasting durability and performance.
Show original supplier description

Part #: 5587

For the extremist who wants to take their truck to the next level, this dual bolt-on Cat back system is for you. This system exists behind the rear tires at an aggressive angle with a powerful exhaust tone. You will gain bold street looks with powerful dyno tuned and tested street performance gains. You can expect to experience gains on average of 15-20 horsepower. Gibson muffler provides a mean performance sound and complemented with polished Stainless Tip. Easy bolt-on installation. No welding required. Backed by a Lifetime Limited Warranty. If you want Extreme, this system is it.

Features:

  • Aluminized Mandrel Bent Tubing
  • Superflow (TM) CFT Muffler
  • Baffled/Chambered Muffler; No Internal Packing
  • Minimal Interior Drone - Aggressive Sound
  • Polished Stainless Slash-Cut Clamp On Tips
  • Incl. All Hardware/Factory Style Hangers
  • Hassle Free Bolt-On Installation
  • Lifetime Limited Warranty

Cat-Back Dual Extreme Exhaust System | Aluminized

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

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandGibson
Part NumberG003 5587

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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