hello all, i grind tree stumps and do tree removal for a living,/paycheck. My 3 bros and myself run a small family owned business in nw iow for about 10 yrs now, which my grandpa started in 1978. Any ways, i was told this was the best duramax forum on the web, so i thought i would register here too. i have a few issues with my 05 lly, and will post a little later. look forward to reading some good info on here. Thanks Stumpman