the 2007 gmc seirra 4x4 crewcab slt, havent been on here in a while and probly wont until the next mods come along ideas are more than welcome. well check it out tell me what you think!   so far iv gone with a 3inch body lift and a 2.5 level kit, sitting on 20in xd revolvers, nitto terra grapplers window tint, nerf bars, denali grill, blue head lights.. forgot the brand.