2008 2500 LTZ71 140k miles . 20x12 fuel octanes -44 on 35" General Grabber AT tires. less that 5k miles on them. 6" factory lift with nfab nerf steps, duramax store tie rods, Kryptonite sway links. Air bags w tank and gauges in cab. over extension straps on rear axel. DP5 switch. SB intake . Custom exhaust . pioneer indash deck with Brutus 1500w amp to a 12" pioneer sub. EGRdelete. fulldelete
EFI Live-I.R
3" DDownpipe
LBz uppipes
line x bedliner w trailer pluginbed
idaho Rob EFI LIVE