Application: for Ford Expedition  2003-2018   2WD/4WD for Lincoln Navigator  2003-2018   2WD/4WD Fit standard & electronic suspensions; Introduction: Premium lift material will never compress or warp under even, From structural integrity to quality hardware, We have you covered, so please install with the utmost confidence, Nsuring dependability under even the most extreme riding conditions Lift Height:  3.5” Front & 2.5″ Rear Spacer Thickness : 1.8″ Front & 1.3″ Rear *Please note spacer thickness to lift height is not a 1:1 ratio. Strut spacer installation alters the angle of the lower control arm, and this accounts for an additional lift beyond the actual thickness of the spacers. *This kit is very user friendly to install, requiring no cutting or drilling.  *An alignment is always recommended after altering the height of your vehicle. Note: No Instruction Included Please feel free to contact us for whatever we can help. Specification: Part Type: Suspension Lift Kit Lift Height: 3.5″ Front, 2.5″ Rear Material: Carbon Steel  Drivetrain: 2WD 4WD  Placement on Vehicle: Left, Right, Front, Rear  Package Size:32*22*13.5cm Weight:6.08kg; Package included: Package Includes: 2x Front strut spacer 2x Rear strut spacer 12x Nut  12x Flat washer; Feature: Easy 2-4 hour installation process Improves the look of your vehicle and increases ground clearance Install larger custom rims & tires The vehicle can retain the use of the stock shocks not only to lift your truck but to improve your ride quality and comfort as well as lifetime use. Condition: 100% brand new Warranty: 1-year warranty for any manufactured defect Accessories: You will get exactly as shown in the picture above Our brand is maXpeedingrods, all products made in our own factory with more than 10 years experience