AIRLIFT Loadlifter 5000 Ultimate Air Spring Kit w/Internal Jounce Bumper Luno(R) RPM Range: 1200 to 5000

RPM Range: 1200 to 5000

RPM Range:2000 to 6200

Shell: 4mm ABS with UV coating

Configurable and affordable weld on arms for the 99-04 SuperDuty Knuckles to help eliminate those swap steering issues

metal impact extruded aluminum body increases cooling capacity and is rust resistant

AIRLIFT Loadlifter 5000 Ultimate Air Spring Kit w/Internal Jounce Bumper Luno(R) RPM Range: 1200 to 5000Fits 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. Internal jounce bumper prevents damage when driving with an empty air bag Exclusive Air Lift air spring kit Up to 5,000 lbs. of load leveling capacity* All necessary mounting brackets All of the hardware needed for installation Internal