2" FRONT + 2" REAR LIFT KIT Application for: 2005-2010 for Jeep Grand Cherokee WK 4x2 / 4x4 2006-2010 for Jeep commander 4x2 / 4x4 Package Includes: 2 Front Spacers 2 Rear Spacers Bolts and Screws as pictures show Condition : Brand New Warranty : 2 Year Features : It is normal that the raised height is greater than the height of the gasket itself Special powder coating treated Spacers,anti-corossion. The suspension on this vehicle requires a spacer that is not a 1:1 ratio. According to the length of the lower control arm and the position where the control arm is installed, a higher height than the actual thickness of the gasket is provided. the advertised the height is the spacer itself height,not the height of the achieved after install. This kit will allow you to fit larger tires.Allows clearance for up to 32" tires. Longer shocks not necessary - reuses your stock springs and shocks. Comes completely with all necessary hardware for install. Easy to Install, Do not need extra spring