2003 SD QS: MSD wires, AC Delco plugs, Mobil1 oil cap, Max engine cover, 20%tint, AVS window vents, Engine coolant bypass, MAF/TB cleaned, All on mod, 255/75R17 BFG KM Mud Terrain, DDM 35w 6k hi/low&driving lights, drawtight brake controller, corsa touring 14225, Firestone airbags