How to Install a Wrangler Lift

1). Loosen the lug nuts of one tire with a lug nut wrench.
2). Slide a jack under the vehicle. The stock jack is located under the passenger seat. It can be used to lift the vehicle.
3). Remove the lug nuts and the tire from the axle. Place a jack stand under the axle to help support the weight.
4). Place the coil compressors onto the coil spring. Tighten the bolt until the spring is compressed enough to be removed from the vehicle.
5). Place the coil spacer on top of the coil spring and reinstall it in the vehicle. You may need to tighten the bolts on the coil compressors more to compensate for the coil spacer by tightening the bolt with a ratchet and socket.
6). Place the tire back onto the axle. Install the lug nuts and tighten them using a lug nut wrench.
7). Remove the jack stand from the vehicle and lower it to the ground.
8). Repeat these steps on the remaining corners of the vehicle until each coil spring spacer has been installed.