Airlift's LoadLifter Air Suspension Kits provide a simple solution to improving the ride quality and predictability of your trucks suspension when you need it the most. These air spring kits are designed to keep the extra wear and tear off of your suspension while making for a much safer and stress free experience when hauling heavy loads.
All LoadLifter Air Suspension Kits come complete with all of the brackets, hardware and instructions needed for a simple bolt on installation with no cutting, drilling or welding necesarry.
Important Note:
This kit is specifically designed for the commercial cab & chassis 3500HD applications that do not come with a bed from the factory, it is not compatible with the regular pickup trucks.
LoadLifter 7500XL Ultimate series airbags are there to cover the spread for those that want to maximize the potential of their load leveling abilities making them a better option for those that are constantly hauling exceptionally heavy and larger loads with a rating of up to 7500LBS of load levling capacity. This option comes standard with the internal jounce bumpers included.
- 7500 lbs Load Leveling Capacity
- 7" Diameter W/ Double Convoluted Bellows
- 20% More Volume Than The 5000 Series Bags

FEATURES & BENEFITS
- Extremely Durable Construction
- Provides Up To 7500LBS Of Load Leveling
- Improves Handling & Towing Performance
- Reduces Sag & Protects Suspension Components
- Complete Airbag Set W/ Mounting & Hardware
- Compatible With Most On Board Air Systems & Controllers
- Lifetime Manufacturer Warranty Against Defects
- Fits The 2016-2025 GM Silverado/Sierra 3500HD Cab & Chassis