Functions: The leveling lift kit keeps the front and rear level of the vehicle. Increase the distance between the vehicle and the ground. Prevent chassis rubbing, allow you to install larger tires and rims. Applications: Please check compatibility notes & description for accurate information. Package Included: 1 * Leveling Lift Kit (As Shown) Important Notes: The actual thickness and lift height is not a 1 to 1 ratio due to the suspension geometry. Lift Height: 2.5 inch Front + 1 inch Rear. The real thickness of front is 42mm .