Its not 4wd if u look closer at the sticker it says Z71 on road there is some serious wheel hop it was bouncing off the rev limiter cause it would shift otherwise on the stock trany there has been some mods since to take care of those problems there has been no damage at all to anything proof up coming sorry to u chevy haters oh ya it has towed a 40foot inclosed trailer fully loaded many times so lowering it the right way means the truck is not ruined

Thats to be expected from a chevy **shrugs**

its a chevy, its gunna break sometime soon anywho

Lots of damage to the poor motor by bouncing off the rev meter like that bro

y would u ruin a Z like that by lowering it im discusted

U SHOULDNT HAVETO HIT THE REVLIMATER TO DO A BURNOUT I HAVE AN 88 TRUCK AND IT WILL SMOKE THE TIRES OFF WITH BARLY HITTING THE THROTLE