Not sure which 2011 Jeep Liberty Performance Chips & Programmers are right for you? We have over 689 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Richard M from Pinckney, MI said, "I am very pleased with the module I purchased for my 2011 Jeep Liberty, the vehicle starts faster, has smoother and quicker acceleration, the transmission shifts better and it just overall made a big difference, I have not really checked yet to see if it helped with gas mileage but I'm not sorry I bought it. Happy Camper in Pinckney"
Year Range For Jeep Liberty Performance Chips & Programmers