Reviewed By Josh A (killeen, TX) Reviewed for a
—3/25/2015 8:23 PM
Easy to install and can see a huge difference in the performance in my duramax.
Reviewed By Kyle R (MIRA LOMA, CA) Reviewed for a
—3/7/2015 6:52 PM
Glad I bought it. Truck runs great an a bit faster. Dose not do a few things it says it dose. Depends on model of truck. But overall it works good
Reviewed By Robert B (BOWDON, GA) Reviewed for a
—9/21/2014 12:46 PM
I lifted my truck and put bigger tires on it so I needed to adjust my speedometer and this works perfectly, and the part that scans codes and clears codes work great also.