Product Details

The Air Lift LoadLifter 5000 Ultimate Air Spring Kit is built for the 2019-2026 GMC Sierra 1500 4WD. It adds load-leveling air springs with an internal jounce bumper to the rear of the truck so it stays level when towing, hauling, or carrying a heavy load.

The LoadLifter 5000 Ultimate kit is built for hauling heavy cargo and towing trailers.

Features

  • Offers up to 5,000 lbs of load-leveling capacity
  • Internal jounce bumper gives you three-stage ride comfort and zero-PSI safety
  • Built for ½-, ¾-, and 1-ton pickups and vans with leaf-spring suspensions
  • Maintenance-free air springs designed to perform season after season
  • Improves handling, braking, and steering response by maintaining ride height under load
  • Installs easily with detailed instructions and mounting hardware (kit contents included)
  • Ideal for heavy towing, hauling, trailers, or large cargo loads
  • Backed by Air Lift’s Limited Lifetime Warranty and 60-Day Ride Satisfaction Guarantee
Specifications
Part Number 88388
Part Name LoadLifter 5000 Ultimate Air Spring Kit
UPC 729199883880
Vehicle 2019-2026 GMC Sierra 1500
Placement Rear
Drivetrain 4WD
Drilling Required No
Replacement Air Spring 84293
Notes Applies to: AT4 and AT4X Models

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2019GMCSierra 15004WD
2020GMCSierra 15004WD
2021GMCSierra 15004WD
2022GMCSierra 15004WD
2023GMCSierra 15004WD
2024GMCSierra 15004WD
2025GMCSierra 15004WD
2026GMCSierra 15004WD

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