Extra Info:

LoadLifter 5000 Ultimate Plus? Rear Air Helper Spring Kit (89398) by Air Lift?. LoadLifter 5000 Ultimate Plus air spring kits feature all of the benefits of LoadLifter 5000 Ultimate with the addition of high-quality and long-lasting stainless steel components. LoadLifter 5000 Ultimate Plus works with your vehicle?s suspension to provide up to 5,000 lbs. of load leveling capacity (never exceed manufacturer?s recommended Gross Vehicle Weight Rating) and keeps the vehicle riding stable, level and comfortable whether loaded or unloaded.

Notes: Never exceed manufacturer?s recommended Gross Vehicle Weight Rating.
Features:
Stainless steel roll plates which protect the air springs and help increase load capacity of the springs by up to 10%
Stainless steel braided air lines for added protection against sharp edges and road debris
Stainless steel air spring mounting hardware
Jounce bumper inside the air spring absorbs shock and can be safely run with zero air pressure
Military-grade AN fittings simply thread together for a metal-to-metal seal, ensuring an easy-to-install, leak-free system with no air line cutting required
Includes:
(2) ULTIMATE air springs with stainless steel roll plates and air spring attachment hardware
(2) five foot flexible stainless steel air lines
(2) Schrader valves which easily thread onto the included air lines
(2) military-grade AN-style elbow fittings for a leak-free connection to the air springs
All necessary mounting brackets
All of the hardware needed for installation
A fully illustrated instruction manual
The closed-cell urethane foam jounce bumper inside the air spring provides a cushion of air that absorbs shock, eliminates harsh jarring on rough roads and protects vehicles carrying heavy loads. Never bottom out again with the ULTIMATE! LoadLifter 5000 ULTIMATE air springs are maintenance free! Safely run with zero air pressure because of the internal jounce bumper. Replaces factory jounce bumper that is sometimes removed when adding air springs. What sets the new LoadLifter 5000 Ultimate Plus apart from other Air Lift kits are the upgraded components for the elite tower and hauler. These exclusive upgrades include stainless steel mounting hardware, roll plates, and braided air line. With the added protection that stainless steel provides, you can tow and haul knowing your air springs are protected from sharp edges and road debris. Add in the military-grade AN fittings that simply thread together for a metal-to-metal seal, you know that your system will be easy to install and leak-free with no air line cutting required.

Air springs are built like a tire and are reinforced by durable, 2-ply fabric for maximum strength. Exclusive stainless steel upper and lower roll plates are included which protect the springs from sharp edges and help increase load capacity up to 10%. LoadLifter 5000 ULTIMATE air springs can be easily inflated and deflated on-the-go. For convenient air spring control at the touch of a button, add an Air Lift On-Board Air Compressor System. These systems are great for changes in load, weather or road conditions. Air Lift offers wireless models as well as models that mount in the cab. Air Lift compressor systems are the most advanced in the industry and work with all brands of air springs. Air Lift air spring kits are quality tested in our ISO 9001:2008 certified facility. ISO 9001:2008 standards ensure Air Lift products meet the highest level of safety and comfort.