KSP 2-4inch Upper Control Arms Compatible with F-150 Suspension Kits Tubular Black Arms Alignment Lift 2 to 4” for 2004-2020 F150 Replacement Factory/Stock Suspension Arms 2nd Generation

***KSP PERFORMANCE Suspension arms W/H High Quality Guarantee*** Professional installation is highly recommended Include 1 pair kit and hardware as shown in pictures Measuring Guide:Measure your stock front and rear heights from the ground to bottom of the trim. The style of level or lift will determine how much height you will need to add to the front or rear. To level your vehicle add a lift amount equivalent to the difference between front and rear heights. To lift your vehicle - while retaining the stock look add the same lift amount to both front and rear. To level lift your vehicle add the amount of lift you'd like for the front to the difference between front and rear stock heights and use this for your rear lift. For example:if your stock height for the front is 23\" and rear is 26\" to level - add 3\" lift to the front or to lift all corners 2\" - add 2\" to both front and rear. Notes:1.All the zerks can fill in grease after some use (pre-greased when you ge