AIRLIFT Loadlifter 5000 Air Spring Kit Engine Function Display so all factory mounting points

so all factory mounting points and hose connections line up without modification

Will this jack work on a concrete floor or only asphalt

Single-piece construction - No assembly required

The kit comes with a harness designed to tap into your vehicle's electrical system

8L BMW E39 530i M54 3

AIRLIFT Loadlifter 5000 Air Spring Kit Engine Function Display so all factory mounting pointsFits single rear wheel (SRW) and dual rear wheel (DRW) models. Will fit ALL models without a fifth wheel hitch and will also fit most side mount fifth wheel hitch applications. Does not fit cab & chassis applications. Up to 5,000 lbs. of load leveling capacity Eliminates squat, trailer sway, rough ride and bottoming out Fits many 3 4 ton and 1 ton pickups and vans Kit Contents: 2 air springs All necessary mounting brackets All of the hardware needed