Air Lift LoadLifter 5000 Air Helper Spring Kit for Select 1999-2007 Chevrolet Silverado & GMC Sierra 1500 (57272)

Fits select 1999-2007 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks.

The Air Lift LoadLifter 5000 air helper spring kit is engineered to restore vehicle stability and ride quality when towing or hauling heavy loads. By mounting these air springs between the vehicle frame and the rear axle, you gain up to 5,000 lbs of load-leveling capacity, effectively eliminating rear-end sag, trailer sway, and bottoming out. This kit provides the support needed to maintain proper headlight aim and steering control under load.

This system is fully adjustable from 5 to 100 PSI, allowing you to fine-tune the suspension for any cargo weight or trailer tongue load. Constructed with rugged, reinforced rubber bellows and durable mounting hardware, it is built for severe-duty use in pickup trucks, motor homes, and commercial applications. Installation is straightforward with the included fully-illustrated manual and hardware.

• Up to 5,000 lbs of load-leveling capacity (Do not exceed vehicle GVWR)
• Air adjustable from 5 to 100 PSI for precise control
• Reduces vehicle sag, sway, and bottoming out
• Requires 6 inches of clearance between the tire and the frame
• Manufacturer Part Number: 57272
• Note: Does not fit models equipped with Quadrasteer