Gibson Dual Extreme Cat-Back Exhaust for 2015-2022 Chevrolet Colorado & GMC Canyon (2.5L) 2.25in Aluminized - 5587

Fits 2015-2022 Chevrolet Colorado and GMC Canyon models equipped with the 2.5L engine, including LT, WT, Z71, ZR2, Denali, and AT4 trims.

The Gibson Dual Extreme Cat-Back Exhaust system is engineered for drivers seeking an aggressive exhaust note and improved street performance. This system features 2.25-inch mandrel-bent aluminized tubing that maintains consistent diameter through every bend to maximize flow. At the core of the system is the Superflow CFT muffler, a baffled and chambered design with no internal packing to blow out, ensuring a consistent sound profile over the life of the vehicle. The dual exhaust exits behind the rear tires at an aggressive angle, finished with polished T304 stainless steel slash-cut tips.

Designed as a direct bolt-on upgrade, this kit uses factory-style hangers and includes all necessary hardware for a no-weld installation. Dyno testing has shown average performance gains of 15-20 horsepower while maintaining minimal interior drone for a comfortable cabin experience.

• Manufacturer Part Number: 5587
• Tubing Diameter: 2.25-inch mandrel-bent aluminized steel
• Muffler Type: Superflow™ CFT (Baffled/Chambered)
• Exit Location: Dual rear exit behind tires
• Tips: 4-inch polished stainless steel slash-cut (clamp-on)
• Installation: Bolt-on; no welding or drilling required
• Warranty: Manufacturer Lifetime Limited Warranty