I drive mine everyday,and put my foot in it everyday!..1999 ecsb z71 6in lift,35in tires...mods include-6.0l lq4 bored .30 over/tsp prc stage 2.5 heads/comp custom cam 235/243 112lsa/pacesetters Lt's/3 1/2in exhaust/e-fans/coils&wires/3200stall/built 60e/4.88 gears/Detroit tru track...gonna try and make it to the track while it's cool out!