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USD 414.94
Part #: AIR89275

Air Lift 89275 LoadLifter 5000 Ultimate Plus Helper Spring Kit

2001-2010 GM 2500HD/3500HD 2WD/4WD
Part #: AIR89275
Ships from manufacturer (Usually in 1-3 Days)

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Add stability and comfort to your 2001-2010 GM Silverado/Sierra 2500HD/3500HD when you need it most with the Air Lift 89275 LoadLifter 5000 Ultimate Plus Helper Spring Kit. The LoadLifter 5000 Ultimate Plus Helper Spring Kit gives you all the benefits of the LoadLifter 5000 Ultimate, but with the addition of high quality, long lasting, stainless steel components. 

Designed to work with your vehicle's suspension to provide up to 5,000 lbs of load leveling capacity, the LoadLifter 5000 Ultimate Plus Helper Spring Kit keeps your truck riding stable, level, and comfortable whether you're running empty, or you're hauling a load. 

Each air bag features an internal closed-cell urethane foam jounce bumper that provides a cushion of air to absorb shock. This jounce bumper also helps eliminate the harsh ride on rough roads, and of course protects your truck when carrying heavy loads. LoadLifter 5000 ULTIMATE air springs are maintenance free! Because of the internal jounce bumper, you can safely run with zero air pressure.  

The stainless steel components are what set the Ultimate Plus apart from other Air Lift kits. Designed for the elite hauler, these exclusive upgrades include stainless steel mounting hardware, roll plates and braided air line. Now you can finish off your installation with a durable, braided air line featuring military-grade AN fittings for a leak-free seal and no air line cutting required.


  • LoadLifter 5000 Ultimate Plus 
  • Built-In Internal Jounce Bumper
  • Up To 5,000lbs Leveling Capacity
  • Includes Exclusive Stainless Components
  • Stainless Steel Roll Plates Increase Load Capacity Up To 10%
  • Built Like A Tire & Reinfoced With 2-Ply Fabric For Maximum Strength
Application Notes:
Fits Dual (DRW) & Single Rear Wheel (SRW)
Fits most side mounted fifth wheel hitch applications
Will not fit Cab & Chassis models
Does not fit Quadrasteer models.


  • MFG. Number 89275
  • Manufacturer Name Air Lift
  • Shipping Weight 21.00 lb.
  • Shipping Length 11 in.
  • Shipping Width 10 in.
  • Shipping Height 14 in.
  • Fuel Type Diesel / Gas
  • UPC 729199892752
  • Warranty Yes
  • Warranty Info Lifetime
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

  • UPDATE: Effective 6/1 Customer Service resumes normal business hours of M-F 8:30 – 9:00pm EST.
  • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
  • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
  • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.