2x?Bottom Mount Strut SpacersInstallation InstructionsFitment Notes: Fits 6-Lug Models ONLYDoes not fit 2019+ Trailboss ModelsIMPORTANT: *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.Our Delrin Lift Kits are meticulously engineered and precision CNC machined from High-Density Delrin, for superior durability and corrosion resistance. Delrin is premium choice material to use when altering the height of your vehicle thanks to the SOLID single-piece construction which yields extreme compression resistance, along with being light-weight and resistant to typical corrosion associated with off-roading. Delrin is commonly acknowledged as being the better option to install where part location is under heavy corrosion and rust impact.NOTES: An alignment is always recommended after altering the height of your vehicle.