Not sure which 2006 Jeep Liberty In-Line Modules are right for you? We have over 1502 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:
"After installing the chip I noticed a drop in power at the lower RPMs. It takes longer to feel the engines power. At the same time I have noticed a big increase in power and accelleration when Im in 4 wheel drive. It hauls ass in 4high now. I have noticed a 1-2 mile per gallon increase." —Spencer H from Orem, UT bought a Jet Performance Module for a 2006 Jeep Liberty, 3.7L V6.