1998-2013 Duramax LoadLifter 5000 Ultimate Air Spring Kit (88245)

Designed for the Chevrolet Express 3500 and 4500 cutaway chassis, the LoadLifter 5000 Ultimate adds up to 5,000 lbs of load-leveling capacity to keep your van stable and level under load. The Air Lift exclusive internal jounce bumper absorbs shock and protects the chassis on rough roads, while air springs adjustable from 5 to 100 PSI cure squat and bottoming out. It is maintenance free and runs safely even at zero air pressure.

• Exclusive internal jounce bumper inside the springs absorbs shock
• Up to 5,000 lbs of load-leveling capacity (do not exceed vehicle GVWR)
• Maintenance free and safe to run at zero air pressure
• Eliminates harsh jarring on rough roads
• Air adjustable from 5 to 100 PSI
• Fits G-3500 and G-4500 cutaway chassis with a C-channel frame only
• 60-day industry-exclusive no-questions-asked money-back guarantee
• Limited lifetime warranty

• Mounting hardware included
• Air line included
• Bellows color: Black