Fits: 2024 thru 2025 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P Duramax Diesel

The LoadLifter 5000 Ultimate load support kit with Air Spring Cradles offers up to 5,000 lbs. of load-leveling capacity to help eliminate squat, trailer sway, and body roll. Backed by a limited lifetime warranty. The included Air Spring Cradles allow the air springs to detach from the lower bracket for full suspension extension, ideal for overlanding and off-roading. Including an internal jounce bumper sets the LoadLifter 5000 Ultimate apart from standard air spring kits. This innovative feature provides three-stage ride comfort,
absorbing shock and vibrations from rough roads and uneven terrain.

Features: 

• Adjustable air springs from 5-100 PSI, with up to 5,000 lbs. of leveling capacity*

• The kit levels your vehicle when towing or hauling for a safe, comfortable ride

• Helps to eliminate vehicle sag and bottoming out while towing and hauling

• Easy to install kit with included instructions

• Underframe kit designed to work with most in-bed hitches

• No drilling into the frame is required

• Internal jounce bumper absorbs shock and can be safely run with zero PSI

• Air Spring Cradles allow the vehicle to maintain full suspension extension

• Features Air Lift's limited lifetime warranty, with a 60-day ride satisfaction guarantee

DmaxStore Note: 

• Do not exceed the vehicle’s gross vehicle weight rating (GVWR)

• Unlike standard air spring kits, the Load Lifter 5000 Ultimate has an internal jounce bumper. This unique addition enables the air bags to function safely even at 0 PSI ** if required. This feature offers peace of mind to drivers, knowing that their vehicle's suspension system can handle any unexpected challenges.

Instructions: 

• Download Manual

• Download user guide