The Air Lift 57580 Loadlifter 7500XL air bag spring kit for the Ford F350 Dually 4WD gives you a massive level load capacity of 7500 lbs. Explicitly designed for 3/4-ton and 1-ton trucks, the 7500XL is Airlift’s most robust air spring yet, offering more leveling power with less pressure. How, you may ask? A larger diameter. The Loadlifter 5000 series has an airbag diameter of 6 inches, whereas the 7500XL series has a 7-inch diameter. Providing the perfect balance of lift and ride, the 7500XL series is for heavy-duty ‘hot shot’ haulers!

These air springs are built to withstand the elements while improving ride stability, comfort, and handling. Most of Airlift’s airbag kits offer a no-drill installation. They are fully adjustable using air power and can be adjusted manually or with an optional air compressor system.

Top Features and Benefits:

• Heavy duty 7500 lbs of leveling capacity
• 20% more air spring volume than standard airbags
• Eliminates or reduces rear-end sagging when towing or hauling heavy loads
• Improves suspension performance, stability, and handling
• Air Lift's industry-exclusive Lifetime Warranty covers the entire contents of the kit, plus a 60-day no-questions-asked money-back Guarantee.
• Air adjustable from 5 to 100 PSI
• Adjust ride firmness manually or with an optional air compressor system
• Includes roll plates to protect the air springs
• Most popular kits require no drilling into the frame
• Easy to install with an illustrated instruction manual
• No drilling of the frame required
• Quick connecting, easy-to-use air fitting