Hello I'm Dave I'm in San Antonio, Texas I'm new here to the Fourm. I have alot of questions that I hope can be answered. I have a 2007 Tahoe with a 6 1/2 " Zone suspension lift, 34" Nitto Trail Grapplers, 18" HD Relover matte black Wheels, Smoked LED Tail Lights, HID head lights and painted...