Not sure which 2006 Jeep Grand Cherokee Power Programmers & Performance Tuners are right for you? We have over 2568 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:
"Hypertech Programmer is very easy to work. I see a big difference in acceleration and overall performance. I defiantly recommend hypertech max programmer! Defiantly worth it!" —Adam P from Brookings, SD bought a Hypertech Max Energy Programmer for a 2006 Jeep Grand Cherokee.