Not sure which 2007 Jeep Grand Cherokee Power Programmers & Performance Tuners are right for you? We have over 5642 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:
"I love my Edge Evolution CS. I drive a 2004 Chevy 2500HD with the LB7 Duramax. My city MPG went from 14.2 to 17.6.I was getting 19.7 MPG on the highway and now I average 23.9. I drive 600 miles highway every weekend and 200 miles throughout the week city. I was reluctant to make such a purchase, but it was worth it in all aspects. The performance tunes add some awsome HP. I played with them on the first tank and then started watching the savings. I haven't towed with it yet, but it's coming. I will update when I make the first tow." —Steven J from Vero Beach, FL bought an Edge CS Evolution Programmer for a 2007 Jeep Grand Cherokee, 6.6L Duramax.