Ford F-450 2011-2012, LoadLifter 5000™ Rear Replacement Bellows Type Air Spring by Air Lift®. Quantity: 1 per Pack. Single adjustable secondary air helper spring designed to add up to 5,000 pounds of leveling capacity for vehicles with leaf spring. Spring add ride comfort and restores proper handling and safety to 1-ton pickups, motor homes, and heavy-duty commercial trucks. Air pressure in the spring can be manually adjusted between 5 and 100 psi. CA Prop 65 WARNING - This product contains chemicals known to the State of California to cause cancer, and/or birth defects or other reproductive harm.
- California Proposition 65 Warning
- Never exceed manufacturer’s recommended Gross Vehicle Weight Rating
- Fully adjustable air springs level your vehicle when towing or hauling a heavy load for a safe comfortable ride
- Rugged durable components including air springs and all hardware
- Easy to install with included instructions
- Up to 1000 - 5000 pounds of leveling capacity
- One Replacement Air Spring with Hardware
Each product includes everything you need, easily installed in 2 hours or less. Air Lift air bags are made from tough molded polyurethane and are easy to install using common tools.
Founded in 1949 in Lansing, Michigan, Air Lift® pioneered the first rubber air bladder that fit inside coil springs to give pickups and other transport vehicles greater load-leveling and ride-stabilizing abilities. These found wide acceptance on commercial vehicles and were soon adopted throughout NASCAR and other professional stock car racing series after assisting many drivers to achieve victorious finishes. Over the decades, Air Lift has continued to pioneer innovative developments with air spring helpers and stand-alone air springs for mobile homes, ambulances, and heavy trucks. During the 1990s, the company was on the cutting edge – developing high-performance air springs and complete air suspension systems that allowed extreme lowering, stunts, and higher levels of handling during aggressive driving. Today, Air Lift is ISO 9001:2008 certified for best business practices, manufacturing, and customer satisfaction and their range of high-quality products is widely respected throughout the industry.