The ICON Vehicle Dynamics 1″ Lift Block Kit is designed to provide a simple and effective rear lift solution for 2003-2013 Dodge Ram 2500 and 2003-2012 Dodge Ram 3500 applications. Featuring a pair of precision CNC machined 6061 aluminum lift blocks, this kit delivers lightweight strength and durability while providing 1 of additional rear ride height. Engineered for a precise fit and long-lasting performance, these billet aluminum lift blocks are an ideal option for leveling stance or accommodating suspension upgrades. U-bolts are sold separately to allow for application-specific installation requirements.