GMC Sierra 2500HD Air Spring Kit - Air Lift - LoadLifter 7500XL Ultimate - `20-`27
GMC Sierra 2500HD Air Spring Kit - Air Lift - LoadLifter 7500XL Ultimate - `20-`27
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GMC Sierra 2500HD Air Spring Kit – Air Lift LoadLifter 7500XL Ultimate (2020-2027). This heavy-duty, adjustable air spring system adds serious load support with an internal jounce bumper for confident towing and hauling.
Engineered for Sierra 2500HD, the 7 in double-bellows springs deliver up to 7,500 lbs of load-leveling capacity (do not exceed GVWR), helping curb squat, bottoming, and trailer sway. A closed-cell urethane jounce bumper cushions impacts, while 2-ply fabric reinforcement, corrosion-proof nylon end caps, and roll plates add durability. Fully adjustable from 5-100 PSI and maintenance-free, it can safely run at zero air pressure when needed.
Features
- Fitment: 2020-2027 GMC Sierra 2500HD
- Up to 7,500 lbs load-leveling; 5-100 PSI adjustability
- Internal jounce bumper for shock absorption and control
- 7 in double bellows, 2-ply reinforcement, roll plates, nylon end caps
- Works with puck 5th/gooseneck mounts; may not fit frame side-mounted hitches
- Excludes ZR2, AT4X, and commercial chassis; illustrated install manual
Questions or planning a build? Call our Austin, TX team at 512-982-9393 or our Los Angeles, CA area team at 562-981-6800. We offer professional installation and customization at both locations.
If you are considering multiple items, contact us for potential shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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562-981-6800 (Signal Hill, CA)
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