Load Lifter 5000
Front
1999-2004 (F-250 Super Duty 3/4 & 1 Ton Pickup 4WD)
Air Spring Kit Part # 57154
Rear
1969-2009
(All 2WD + 4WD) Air Spring Kit Part # 57215
Handle big loads with full-time load support, improve safety and ride quality.
Air Lift LoadLifter 5000 kits are our heaviest-rated kits for hauling or towing heavy loads. They're engineered and built with reinforced rubber bellows and end caps made of ultra high strength Zytel(r) nylon b as steel, but it weighs less and is corrosion proof. It's all held together with our exclusive Shur-Grip crimp for lasting strength.
Features and benefits of LoadLifter 5000 
• Brute strength our toughest add-on bags for your heaviest loads, right up to manufacturer recommended gross vehicle weight rating.
• Rugged 2-ply fabric reinforced air springs are built like a tire.
• Fully adjustable, to keep your vehicle riding level and comfortable, whether loaded, towing or light, on any road conditions!
• Engineered to be easy to install in two hours or less.
• Many popular kits require no drilling!
• Up to 5,000 pounds of leveling capacity.*
• Air adjustable from 5 to 100 psi, for maximum comfort to
maximum load support.
• Easy to install, with full illustrated instructions.
• Quick connecting easy-to-use engineered polymer air fittings.
• Tough, reinforced air bellows for long-lasting strength.
• Life time limited warranty, no mileage limitation
*Never exceed manufacturer's recommended Gross Vehicle Weight Rating.
*May not work with some 5th wheel hitches
Requires 8" between tire and frame; Front kit fits 4WD only
Fits many of our most popular customer vehicles with leaf springs:
• Many 3/4 ton and one ton pickups and vans for hauling and towing.
• Rear kits for Class A, B and C motor homes.
• Front kits for leaf-sprung Class A motor homes and 4WD pickups.
• Rear kits for commercial trucks, wreckers, ambulances, construction and utility trucks and other severe uses.