When it comes to the sound of All-American Power, Chevrolet engineering's got your part number. This Colorado Crew Cab Long Box performance exhaust for the 3.6L LGZ engine starts with a big, 3-inch diameter pipe in high-quality 304-grade stainless steel with smooth mandrel bends. Made in the USA, these features add up to long service life with a Chevrolet-engineered exhaust tone that's just right while meeting sound regulations for most localities. Check out the features that make it the right street exhaust for your Colorado:

Big performance sound
Real horsepower gains: Colorado with 3.6L V6: +10 HP at 6800 rpm (Estimated power based upon SAE test procedure J1349)
No cutting required - bolts on in place of factory cat-back system for Colorado
Reduces exhaust back pressure as much as 66%
Entire system is made in the USA from 304 Stainless Steel
Increased diameter to 3 inches for 3.6L engine
Includes 4.5-inch, highly polished 304 Stainless Steel exhaust tip
Rigorously tested to GM standards for durability, corrosion and performance
Will not void your warranty

Designed for 2017+ Colorado Crew Cab Long Box with 3.6L V6 LGZ Engine
Use Part # 23206304 for 2015 and 2016 Colorado Crew Cab Long box with 3.6L V6 LFX Engine

Colorado Performance Exhaust Upgrade, Crew Cab, Long Box, 3.6L LGZ Engine, Bowtie Logo