2x Front Bottom Mount Lowering Strut Spacers2x Rear Steel Adjustable Lowering ShacklesHardwareInstallation InstructionsNotes:? Fits 6-Lug Models ONLY.? Aftermarket Uniball UCA is highly recommended on 2019+ models when front lift is higher than 2.5". The upper ball joint will wear out rapidly with use of stock UCA.This Lowering Kit is meticulously engineered and precision CNC processed from High-Density Delrin and Steel, for superior durability and corrosion resistance. Delrin has the highest tensile strength of any thermoplastic and is the best material available for heavy duty applications, along with being light-weight and resistant to typical corrosion associated with off-roading. Our Rear shackles are made of High Strength Carbon-Steel and cut through a series of computer controlled processes, then coated to prevent oxidation and corrosion, keeping your kit looking great and functioning for years to come. Our kits install easily and does not require any cutting or welding, making them one of the easiest and safest kits on the market. Installation for the whole kit can be completed in 1-2 hours using hand tools. No cutting or welding required and comes with all hardware and installation instructions required.Note: *An alignment is always recommended after altering the height of your vehicle.