Not sure which 2005 Chevy Colorado Performance Chips & Programmers are right for you? We have over 7429 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"THE MODLE WAS VERY EASY TO INSTALL AS PER DIRECTIONS. I NOTICED AN INCREASE IN POWER AND THE ENGINE RAN SMOOTHER AND IDLED SMOOTHER. THE MILES PER GALLON DIDN'T SEEM TO IMPROVE AT THE FIRST FILLUP. I WAS HOPING FOR SOME IMPROVEMENT IN THE MPG BUT AM SATISFIED WITH THE IMPROVED HP" —Ronald J from Idaho City, ID bought a Jet Performance Module for a 2005 Chevy Colorado, 3.5L 5-cyl. engine.