Pro Comp 50438 Rear U-Bolt Kit for Ford F150 (Ford 8.8) '81-'96 Pro Comp Suspension 50438 U-Bolt Kit; 4 in. - 6 in. Rear Lift; Incl. Hi-Nuts; Extra Thick Washers; Authorized Dealer - 100% Satisfaction Guaranteed Pro Comp Suspension 50438 Warranty: Yes