The fully - enclosed gearbox and stainless steel pieces make for less rust and a longer lifespan. (geekwrapped.com)
The front suspension utilizes new forged aluminum upper control arms, replacing stamped steel pieces. (fourwheeler.com)
Also, be sure to measure your door, and take into account how high the bent steel pieces goes above your door, then measure again. (finditmakeitloveit.com)