Kelderman 2015-2016 Ford F-450 Pickup 4X4 4-Link Rear Air Suspension Finish:Raw Metal/No Powder Coat The rear can be outfitted

The rear can be outfitted with a replacement Full Progressive Spring Pack (reduces capacity to a “light” ¾-ton) or factory leaf-pack modifying Progressive Add-a-Pack (maintains factory payload capacity and pairs with the factory 3-5/8” block)

The Leveling System will level the front of the truck to the rear on Super Duties equipped with the factory 3-5/8” rear block

Plated steel body

Our understanding of fluid dynamics and piston design has created unmatched levels of ride quality and superior control

20" or larger — 5

Kelderman 2015-2016 Ford F-450 Pickup 4X4 4-Link Rear Air Suspension Finish:Raw Metal/No Powder Coat The rear can be outfittedYour Ford F 450 Pickup was built to be an extremely capable pickup truck. Ford does this the same way they have always done itwith leaf spring suspension. Kelderman gives you a better option with one of our 4 Link Rear Air Suspension kits. This kit gives you the best of both worlds by eliminating your factory leaf spring suspension and upgrading your Super Duty to a durable 4 Link Rear Air Suspension System. This kit includes upper and lower air bag