Not sure which 2004 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. Mark L from Dothan, AL said, "Very easy to program. Just intalled a few days ago so awaiting to see benefits from gas mileage improvment. Can tell immeditate improvement in transmission shifting firmness."
Year Range For Chevy Tahoe Performance Chips & Programmers