1OE Number: The referencing OE number of this spacer leveling kit is 1155200, which is molded and designed depend on the original data. 2Fitment: The spacer suspension lift kit is a replacement for Wrangler Jk 2007 to 2018, please check the model and year before ordering. 3Smooth Drive: The kit enables the vehicle to accommodate larger wheels and tires, making your vehicle more aggressive and majestic while ensuring a smoother, safer ride. 4Enhance Control: Including the front swing bar linkage, designed to maintain the correct swing bar orientation and improve vehicle handling, effectively reduce body roll. 5Ideal Replacement: Direct replacement installation, meets or exceeds Oem standards for the replacement of old and damaged one on original vehicles.