Finally got my d-max bout. a year ago, and have been following this forum. Great by the way. Got an 03 Chevy crew cab dually with the lb7, and allison auto. Was totally stock when I got it, put a hypertech programmer on it, plugged the resonator, and a few odds and ends for looks, I try to do everything myself. I'm in central Illinois. Anyone know of any good shops around besides sheid diesel?