I just had my tranny done in Phoenix a few weeks ago on a recommendation from D Max-Mafia....S&K transmission the guys name is Chris, top shelf service & pricing. I shopped around Phoenix & had a couple of quotes for an Allison retran installed in the 38-39 range... I really wasn't looking for a built tranny but after talking with chris & telling him how much towing I do he made some suggestions,explained to me the difference between a reman & a rebuilt( I don't want to sound stupid but I didn't know there was a difference )& took great care of me. He remanned my tranny with upgraded clutch packs(raybestos) c1-c4 & oem c5,transgo shift kit & billet torque converter (single disk) 2 yr warranty etc.... I really can't say enough about how well the guy treated me all for a few hundred more than the Ally retran....he'll build you what ever you want ,really good guy call him find out for yourself his #is 623-869-9136 :thumb: