Skyjacker aluminum suspension lift kit.

Skyjacker's Rock Ready 2 6-in. Lift System provides the quickest suspension reaction time available. This performance suspension package yields an impressive on-road drivability with off-road enhanced handling. The sub-frame really allows our Bent High-Clearance Lower Adjustable Links to flex their strength. Upper Control Arm Relocation Brackets with Adjustable Front and Rear Upper Links is a new phase of perfection. The Upper Adjustable Links give you the extra flexibility and performance you desire to go to more extreme places. Skyjacker specifically engineered a 2-stage dual rate long travel coil. Spring rate progression is from a first Flex Rate to a second Ride Rate. First Flex Rate stage delivers a comfortable ride with the ability to flex/expand during full articulation as the suspension drops (full droop). This keeps the coil springs seated in the upper coil mount/bucket and the tires in contact with the terrain. Second Ride Rate stage only engages after compression past Flex Rate: resulting in a smoother ride. Shocks are a key link in-between the chassis and the moving parts of your suspension. Their key role is to optimize your suspension by keeping your tires in contact with the terrain.

A suspension lift raises ride height to clear larger tires; component kits vary in what they include, so check the parts list.