Super duty Pickup Front Of Rear Leaf spring Weldon or Bolton. Hardware not included Front Leaf spring Weldon or Bolton. Hardware not included Raw . Shims Are Placed According To How Your Axle and Leaf Spring Are Existing Together. For Example If Your Axle Is On Top Of Your Leaf Spring Then You Must Install The Tallest Side Of Your Shim To The Back Of Your Vehicle. If Your Axle Is Below Your Leaf spring Then You Must Install The Tallest Side Of Your Shim To The front Of Your Vehicle.

• Model - Ford F 350
• Item Weight - 95 lbs.
• Year - 1999
• Size - 4 in.