I am the original owner of 05 LLY - 268k and going strong. Been reading forum for years - knowledge gained has been in valuable. Been on the other sites, but nothing compares. I run bone stock - suckered into Duramilage tuner (overpriced code reader), keep up on maintenance, and she's been the best truck I've ever owned. I registered tonight to say THANK YOU - to the site, and to all of you. You have taught me more, and provided some laughs as well, than any manual could have. This site has become my truck porn - wife asks all the time "let me guess...your truck again". THANK YOU ALL - especially the guy with girl in black bikini in id - very good info, straight forward instructions.