3" Front Spacers Installation: 1: To begin install, block the rear tires of the vehicle so that the vehicle is stable and can’t roll backwards. Safely lift the front of the vehicle and support the frame with jack stands. Place jack stands on both sides of the vehicle and remove both front tires. 2: Remove the upper strut mounts with a wrench or socket. You will need a socket to remove the far strut mount. 3: Remove the sway bar lower link pin bolt from the bottom of the control arm with a socket. .