Just got my 2002 2500hd. Got for real cheap cause it had 300k and wasn't automatic. Glovebox was stuck closed with a broken handle, got it open and dicovered the owners manual with a full maintenance record in the back. This truck was taken really good care of and I feel like I really lucked out. I live and work in houston so was wondering if anyone knew of a good tech to take my new rig to? Also what's a good replacement clutch for a stock, maybe intake/exhaust setup. Pretty sure that the tranny and rear end fluid have never been changed , want to put the expensive stuff in both, should i go ahead and do the rear main seal while the trannys out? Basically I want to do everything now while I have some cash to insure I can get another 200k or so out of it. I love this thing and plan on keeping it for a long time.