The Eibach Pro-Truck 1-inch Rear Lift Block Kit elevates Ford F-150 rear suspension by 1 inch for improved ground clearance. Crafted from high-strength aluminum, this pair of blocks ensures durability and precise fitment for F-150 models. Ideal for off-road or towing, it maintains ride quality. Bolt-on installation includes hardware, requiring no cutting. Corrosion-resistant finish included, with a one-year manufacturer warranty.