Additional Images

Air Lift Company - LoadLifter 5000 Ultimate Plus

Part Number: 89399
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.
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
Availability: Availability based on dealer stock!
Was: $763.60
Sale: $553.38
Save: 28%
Save: $210.22
Free Shipping!


LoadLifter 5000Ultimate Plus
Part No. 89399
2 ULTIMATE air springs with stainless steel roll plates and air spring attachment hardware
2 five-foot braided 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
Fully-illustrated installation guide

* Never exceed manufacturer’s recommended Gross Vehicle Weight Rating.
CALIFORNIA WARNING: Cancer and Reproductive Harm –


Shipping Information

  • Item Requires Shipping
  • 35.0 lbs.
  • W9.5000” x H14.5000” x L11.2500”
  • Free Shipping!

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.