I went to = www.gm.com (http://www.gm.com) & looked at the owner's center at the top. From there you can register your truck & pick a dealer. You can then get anything you want about your truck! Wiring diagrahams, maintenence reminders & all that stuff that you guys ask about. Neat thing. Howard ):h :rolleyes: :cool: :cool:

That site isn't all its cracked up to be. You have access to a pdf glovebox manual and some maintenance reminders. Thats about it.