Not sure which 2003 Chevy Tahoe Performance Chips & Programmers are right for you? We have over 1368 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Mardell S from Pasadena, MD said, "Wanted something to give my tahoe a little extra horsepower. Already installed k&n cold air induction and flowmasters. I did notice a slight horsepower gain with the jet performance module. It seems to respond better then before."
Year Range For Chevy Tahoe Performance Chips & Programmers