2020-2026 Duramax LoadLifter 5000 Air Spring Kit (57341)

The LoadLifter 5000 is Air Lift's heaviest-rated helper spring kit, adding up to 5,000 lbs of load-leveling capacity to your Duramax Silverado or Sierra 2500HD/3500HD. The adjustable air springs install between your leaf springs and the frame to eliminate sag, sway, and bottoming out when towing or hauling. Air them up under load and down when empty for a level stance and a comfortable, controlled ride.

• Up to 5,000 lbs of load-leveling capacity (do not exceed your vehicle's GVWR)
• Fully adjustable air springs from 5 to 100 PSI
• Eliminates sag and bottoming out when loaded
• Rugged, durable air springs and hardware for long service life
• Easy install with a fully illustrated manual
• Fits puck-style 5th wheel and gooseneck hitch mounts; may not work with frame side-mounted hitches, check the installation manual
• Limited Lifetime Warranty and 60-day ride satisfaction guarantee
• Will not fit commercial chassis vehicles, ZR2, or AT4X models

• Bellows Color: Black
• Air Lines Included: Yes
• Fittings Included: Yes
• Max Pressure: 100 PSI
• Load Capacity: Up to 5,000 lbs