Just joining to gain information and find parts for the truck! I have an 07 NNBS 5.3,2wd,3.42, extended cab, 6.5' bed. Blue Granite Metallic on 18x9 Method NVs with 4 3/4 Backspacing and 275/70/18s (currently without any level kit, and 2" drop shackles in the rear) However, im planning to do a 2.5" level, with RC UCAs, Stock shackles, and an AAL in the rear, then move up to 34s or 35s. Ive trimmed a lot of plastic and beat a lot of the rear of the fender in. Absolutely love this truck and if any of you guys have hints or pointers in stuff I can do to make it last longer, let me know! As far as engine stuff I made my own CAI out of Mandrel bent mild 4" steel and Spectre couplings, powdercoated candy purple, and I had a Magnaflow muffler welded in. Looking into BBtune with MDS deactivated.