Ive got the exact same set up on my '03. Procomp extreme terrain 13.5X 37" on 17"X14" Weld wheels. Except I changed out the crappy superlift shocks that came with the kit and put in a set of Pro Comp MX-3 from their 5" kit. Rides like a Caddy. I leave my Edge chip set at the highest setting and forget about it. I have coughed up 2 lift pumps in 50000 miles but the Bosch pumps that came with the truck are no good. In fact the last pump was replaced on warranty with a completely different setup. I do unplug my chip and put it away when I got warranty because the dealer here will use any excuse possible to void a warranty. The only other problem was that my steering box blew up. The truck runs great. It will puke out a little more black smoke with the chip when you pin er, but that is good to fumigate the Goth kids that drag their asses across the cross walks.

 

tomtom gps for life? sweet. i've had the ONE hooked up for a while in my ride and its only going to get more popular, completely necessary for types like me. the map insight in crucial too - everyone's going to be on it.