Air Lift Loadlifter 5000 Ultimate Rear Air Spring Kit for 06-12 Chevrolet Express 3500/4500

This kit adds adjustable air springs to your Chevy Express 3500/4500 to level heavy loads up to 5,000 lbs.

Key Features

• Levels up to 5,000 lbs. of load — keeps your van riding level when towing or hauling.
• Internal jounce bumper — cushions impacts and prevents harsh jarring for a more comfortable ride.
• Adjustable from 5 to 100 PSI — fine-tune your suspension for different load conditions.
• Maintenance-free operation — can safely run with zero air pressure thanks to the internal jounce bumper.
• Durable construction — air springs are reinforced with 2-ply fabric and include upper and lower roll plates.
• Includes all necessary hardware — brackets, air lines, Schrader valves, and illustrated instructions.