04 Sierra Denali 20" Denali wheels and Michelin LTX-MS 275-55-20's, 89/91 tune from Butch, Aeroforce Guage on apiller, Slyvania Silverstar headlight bulbs that do not last long LED DRL's (that do last, got tired of replacing them...) no bumper, rollpan w/ hidden hitch...because garage was to short,