Not sure which 2012 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:
"My 02 Silverado needed a little help, well I got it. Couldn't be more pleased with auto anything and Hypertech. It was quick, easy and it works.........74 year old retired AF." —Richard S from Elizabeth City, NC bought a Hypertech Max Energy Programmer for a 2012 Jeep Grand Cherokee, 5.3L V8.