Air Lift 57289 LoadLifter 5000 Air Helper Spring Kit for Leaf Spring Suspension

The Air Lift LoadLifter 5000 adjustable air helper spring kit is designed to provide superior load support and leveling for half-ton pickup trucks and other heavy-duty vehicles. This heavy-duty air spring system installs between the axle and frame to eliminate sag, sway, and bottoming out when towing or hauling heavy loads.

Key Features:

• Adjustable air pressure from 5 to 100 PSI for customized load support
• Leveling capacity up to the manufacturer's Gross Vehicle Weight Rating (GVWR)
• Installs between axle and frame on leaf spring suspensions
• Eliminates sag, sway, and bottoming out under heavy loads
• Improves ride quality and vehicle stability when towing or hauling
• Fully adjustable—add air when loaded, reduce pressure when empty
• Constructed with rugged, durable components for long-lasting performance
• Easy installation with no drilling or welding required
• Backed by limited lifetime warranty and 60-day ride satisfaction guarantee

The LoadLifter 5000 series represents Air Lift's highest-rated air spring kits for heavy half-ton applications. This kit is ideal for pickup trucks, Class A/B/C motorhomes, commercial trucks, and other severe-duty vehicles that regularly carry or tow heavy loads. Simply inflate the air springs to match your load weight for optimal ride comfort and vehicle control, then deflate when running empty to restore factory ride quality.