Description: If you are lowering your truck, or want it to ride better, moving the shock mount location can help. Our mounts move the shock outside the frame and behind the axle. The correct length shock to use is based on the amount of drop in the rear coil spring. We have two standard shock lengths for this kit. One for 0" to 4" dropped coils and one for 4" to 6" dropped coils. ** Not for coil-overs
