Not sure which 2005 Chevy Tahoe 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 Max Energy Programmer really helps with acceleration. I also opted to crisp up my transmission shifts by 50%. Checking the computer codes is really neat also. You can google the codes and find out exactly what is being stored in your computer. The only thing that I can say that is disapointing is that the increase in gas mileage is very nominal, maybe 1 mpg." —Arthur B from Memphis, TN bought a Hypertech Max Energy Programmer for a 2005 Chevy Tahoe, 5.3L V8.