Air Lift LoadLifter 5000 Ultimate Air Spring Kit for Select 2019-2026 Chevrolet Silverado & GMC Sierra 1500 - 88288

Fits select 2019-2026 Chevrolet Silverado 1500 and GMC Sierra 1500 models, including LTD, Limited, and Trail Boss/AT4 editions. This Air Lift LoadLifter 5000 Ultimate kit (MPN 88288) is engineered for heavy-duty towing and hauling, providing up to 5,000 lbs. of rear load-leveling capacity to keep your truck level and stable under load.

The LoadLifter 5000 Ultimate distinguishes itself with an industry-exclusive internal jounce bumper. Made of closed-cell urethane foam, this bumper sits inside the 2-ply fabric-reinforced air springs to absorb shock and prevent bottoming out, even with zero air pressure. This maintenance-free design replaces your factory jounce bumper and allows for fully adjustable pressure between 5 and 100 PSI to match your specific load requirements.

• Up to 5,000 lbs. of load-leveling capacity (never exceed vehicle GVWR)
• Internal closed-cell urethane jounce bumper for ride comfort and safety at zero PSI
• Fully adjustable air pressure from 5 to 100 PSI
• Durable 2-ply reinforced air bellows built like a tire
• Upper and lower roll plates protect springs from sharp edges and increase durability
• No-drill installation on most applications; bolts directly to the frame
• Compatible with many in-bed hitches

The 88288 kit includes two air springs, upper and lower mounting brackets, air lines, Schrader valves, roll plates, and all necessary Grade 8 installation hardware. A fully illustrated manual is included to guide you through the bolt-on process.