Air Lift 60818HD Air Lift 1000 Heavy Duty Coil Spring Kit Fits 1500 1500 ClassicSuspension Load Leveling Kit Air Lift 1000 Heavy Duty Coil Spring Kit Air Lift 1000 Heavy Duty Coil Spring Kit; Rear; No Drill; 2500 lbs. Capacity; SPECIFICATIONS: Position: Rear WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: California: WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov FEATURES: Fully Adjustable; Level Vehicles When Towing Hauling Provides A Safe Comfortable Ride Installs Inside Coil Spring;