ICON 99-07 Ford F-250/F-350 5in Rear Leaf Spring Pack 2016-gmc-sierra-3500-hd-esi8998341 Aside from the block

Aside from the block

Year Make Model: 2012 Ford F-450 Super Duty

Front & Rear

we needed to bore the factory spring buckets for them to cycle properly

Our end links utilize a lower clevis system which takes some of the angle off of the link when the suspension is cycling

ICON 99-07 Ford F-250/F-350 5in Rear Leaf Spring Pack 2016-gmc-sierra-3500-hd-esi8998341 Aside from the blockThese 5" lift rear leaf springs for the 99 07 F 250 F 350 Super Duty are progressively rated to improve the ride quality of your pickup, as well as increased performance. The multi leaf construction ensures a smooth ride with less chance of spring fatigue under load, minimizing sagging. The bottom 3 leaves of the pack are flat to provide a secondary overload rate preventing harsh bottom outs and smooth transition through the suspension travel. ICON 2.