1997-2002 Lincoln Navigator Rear Lower Control Trailing Arm Kit 2WD 4WD tool The rear lift blocks are

The rear lift blocks are machined from Carbon steel

4x Add-A-Leafs

5" Front Lift

1x Transmission Mount Spacer

Supreme Suspension Long Add-a-Leaf rear lift kits are precision engineered to lift your truck and increase your towing capacity

1997-2002 Lincoln Navigator Rear Lower Control Trailing Arm Kit 2WD 4WD tool The rear lift blocks are2x Rear Lower Control Arms Installation Instructions These Supreme Suspensions Control arms are made of Military Grade Carbon Steel and TIG welded for added rigidity. Replaces stock OEM Trailing arms increasing steering performance and handling. Also comes with premium grade polyurethane bushings that will never settle or dry out like rubber bushings. Complete Bolt on kit.