Air Lift LoadLifter 5000 ULTIMATE Rear Air Spring Kit for Chevrolet Express 3500 / 4500

LoadLifter 5000 ULTIMATE adjustable air spring kits feature all of the benefits of our heaviest rated air spring with the addition of an internal jounce bumper inside the spring for the ultimate in ride comfort. An Air Lift exclusive product! Fits vehicles with in-bed hitches. Tow and haul the heaviest loads with safety and comfort with LoadLifter 5000 ULTIMATE. Works with vehicle's leaf springs to provide up to 5,000 lbs. of front load leveling capacity and keeps the vehicle riding stable, level and comfortable whether loaded or unloaded. Fully adjustable from 5 to 100 PSI. The closed-cell urethane foam jounce bumper inside the ULTIMATE air springs provide a cushion of air that absorbs shock, eliminates harsh jarring on rough roads and protects vehicles carrying heavy loads. Never bottom out again with the ULTIMATE! LoadLifter 5000 ULTIMATE air springs are maintenance free! Safely run with zero air pressure because of the internal jounce bumper. Replaces factory jounce bumper that is sometimes removed when adding air springs. Includes industry-exclusive 60 Day No Questions Money Back Guarantee! Includes the most comprehensive Lifetime Warranty in the industry---covers all kit contents including brackets, fittings and air line. Air springs are built like a tire and are reinforced by durable, 2-ply fabric for maximum strength. Exclusive upper and lower roll plates included. Protect the springs from sharp edges, such as brackets or the frame. The kit includes 2 air springs, brackets, air lines, Schrader valve and all of the hardware needed for installation. Includes fully illustrated instruction manual. Add an Air Lift on-board air compressor system to inflate and deflate air springs with the touch of a button from inside or outside of the vehicle. Air Lift is a 3rd generation family owned company that has been manufacturing the highest quality suspension products in Lansing, MI.
LoadLifter 5000 ULTIMATE with internal jounce bumper to absorb shock for best ride comfort
Chevrolet: Express 3500 1998 - 2013, Chevrolet: Express 4500 2009 - 2012

• Up to 5,000 lbs. of load-leveling capacity (Note: Do not exceed vehicle's GVWR)


• Fits G-3500 and G-4500 Cutaway Chassi with a C-Channel frame only.


• 60 Day Industry-Exclusive No Questions Asked Money Back Guarantee


• 60-Day Industry-Exclusive No Questions Asked Money Back Guarantee


• Exclusive Internal Jounce Bumper Inside Springs Absorbs Shock


• Best Lifetime Warranty In Industry; Covers All Kit Contents


• Maintenance free! Run safely with zero air pressure.


• Maintenance Free; Run Safely w/Zero Air Pressure


• Eliminates harsh jarring on rough roads


• Up To 5000lbs Of Load Leveling Capacity


• Easy To Install In Less Than 2 Hours


• Air adjustable from 5 to 100 PSI


• Limited Lifetime Warranty

The Air Lift LoadLifter 5000 ULTIMATE rear air spring kit is designed for heavy-duty towing and hauling, providing superior ride comfort and vehicle stability. Featuring all the benefits of our highest-rated air springs, this kit includes an internal jounce bumper that absorbs shocks and cushions the ride, ensuring a smoother experience on rough roads. The internal bumper allows the springs to operate safely at zero pressure, eliminating harsh jarring and protecting your vehicle's suspension system. Built with reinforced 2-ply fabric, the air springs are durable and designed for long-lasting performance. They are compatible with Chevrolet Express 3500 and 4500 models from 1998 to 2013, specifically fitting G-3500 and G-4500 cutaway chassis with a C-channel frame only. The kit’s easy installation, typically completed in less than two hours, includes all necessary hardware such as brackets, air lines, Schrader valve, and a fully illustrated manual to guide you through the process. The air springs are fully adjustable from 5 to 100 PSI, allowing you to fine-tune the load leveling according to your needs, whether you're carrying a heavy load or driving unloaded. The product also offers the option to enhance functionality with an on-board air compressor system, enabling inflating and deflating the springs at the push of a button from inside or outside your vehicle. The LoadLifter 5000 ULTIMATE is backed by the industry’s most comprehensive lifetime warranty that covers all components, including brackets, fittings, and air lines, providing peace of mind with every use. This exclusive product from Air Lift is designed to improve safety, comfort, and load capacity, making it an essential upgrade for anyone frequently towing or hauling heavy loads in their Chevrolet Express 3500 or 4500. With a 60-day money-back guarantee, you can try the product risk-free and experience the difference in your vehicle’s ride quality and stability.

Features:

• Load-leveling capacity up to 5,000 lbs, improving vehicle stability when towing or hauling heavy loads

• Internal jounce bumper absorbs shocks and cushions the ride, enhancing comfort on rough roads

• Fully adjustable from 5 to 100 PSI for precise load management

• Reinforced 2-ply fabric construction for maximum durability and strength

• Maintenance free operation, safe to run with zero air pressure

• Includes all necessary hardware, brackets, air lines, Schrader valve, and instructions for easy installation

• Compatible with Chevrolet Express 3500 and 4500 models from 1998 to 2013 with C-channel frames

• Optional on-board air compressor system for convenient inflation and deflation from inside or outside the vehicle

• Industry-exclusive lifetime warranty covering all kit components, providing long-term reliability

• Eliminates harsh jarring and improves ride comfort during towing or heavy loads

Fitment:
1998 Chevrolet Express 3500
1999 Chevrolet Express 3500
2000 Chevrolet Express 3500
2001 Chevrolet Express 3500
2002 Chevrolet Express 3500
2003 Chevrolet Express 3500
2004 Chevrolet Express 3500
2004 Chevrolet Silverado 3500
2005 Chevrolet Express 3500
2005 Chevrolet Silverado 3500
2006 Chevrolet Express 3500
2006 Chevrolet Silverado 3500
2007 Chevrolet Express 3500
2007 Chevrolet Silverado 3500 HD
2008 Chevrolet Express 3500
2008 Chevrolet Silverado 3500 HD
2009 Chevrolet Express 3500
2009 Chevrolet Silverado 3500 HD
2010 Chevrolet Express 3500
2010 Chevrolet Silverado 3500 HD
2011 Chevrolet Express 3500
2012 Chevrolet Express 3500
2013 Chevrolet Express 3500