The Carli HD leaf spring kit for 2017–2023 Ford F-250 and F-350 4x4 diesel models is engineered for trucks that carry a constant 1,000-pound load in the bed. This full progressive pack is not intended to be run unloaded; it produces a one-inch rear stance on Carli 2.5" leveling systems, eliminates block use and includes new U-bolts and rear bump stop drops while allowing for 37" tires.
Carli Hd Leaf Spring Kit - 2017-23 Ford F250/F350 - +1000 Lbs - 1in Lift