Not sure which 2006 Chevy Colorado Suspension Systems are right for you? We have over 1051 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Austin S from Prattville, AL said, "I installed the kit on my colorado. install was very simple. i got exactly 2.5 inches after it settled!Very good product, pleny of room for 33/12.50"