Air Lift Company
AIR LIFT LOADLIFTER 7500XL HELPER SPRING KIT 57538 | 2011-2019 Duramax 6.6L
AIR LIFT LOADLIFTER 7500XL HELPER SPRING KIT 57538 | 2011-2019 Duramax 6.6L
SKU:57538
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While many of our products are stocked in our warehouse, inventory levels can change quickly. If you need to confirm availability before placing your order, please call or text 970-778-0792.
The Air Lift LoadLifter 7500XL is built for serious hauling and towing. Designed for 2011–2019 Silverado and Sierra 2500HD/3500HD 4WD trucks, this heavy-duty air spring system delivers up to 7,500 lbs of load-leveling capacity, making it ideal for fifth wheel trailers, goosenecks, and slide-in campers.
Featuring massive 7" double-bellows air springs, the 7500XL provides superior load support, improved stability, and adjustable ride control—whether you're fully loaded or running empty.
Key Benefits:
- Eliminates squat when towing or hauling heavy loads
- Improves ride quality, stability, and control
- Reduces sway, bottoming out, and trailer porpoising
- Helps maintain proper headlight aim and braking performance
- Promotes more even tire wear
Features:
- Up to 7,500 lbs of load-leveling capacity
- Air adjustable from 5–100 PSI
- 7" double-bellows air springs for maximum strength
- Reinforced 2-ply fabric construction
- Quick-connect air fittings for easy installation and adjustment
Fitment:
- 2011–2019 GM Silverado / Sierra 2500HD & 3500HD (Rear)
- 4WD models only
- Not compatible with Cab & Chassis models
