ProRyde Progressive, Adjustable, Lift & Leveling Kits allow a multitude of front ride height options. While our competition provides a fixed Non-Adjustable solution, our Progressive Kits are simply indexed to your liking, at the time of installation, allowing front Lifts up to 3.0 in.Additional Attributes:GTIN:00029476744157Add-On Part:Not ApplicableExtended Information:Emissions :CARB EligibleLife Cycle Status:AnnouncedPackaging:Quantity of Each:1Package UOM:EADimension:13 x 6.5 x 4.25 inchesWeight:7.55 PGPDF:74-4150N-1118.compressed