Can I run this air suspension kit with zero air pressure?

Yes, you can safely run the LoadLifter 5000 Ultimate kit with zero air pressure. The internal jounce bumper provides a cushion and support, even without air in the springs.

What is the purpose of the internal jounce bumper?

The internal jounce bumper is made of closed-cell urethane foam. It acts as a shock absorber, cushioning impacts and preventing harsh jarring on rough roads, especially when carrying heavy loads.

Does this kit require drilling into the truck frame for installation?

No, this kit is designed for a no-drill installation. The included brackets and hardware allow for mounting without modifying your truck's frame.

Air Lift Loadlifter 5000 Ultimate w/Internal Jounce Bumper for 11-15 GMC / Chevrolet 3500

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Air Lift

Air Lift Loadlifter 5000 Ultimate w/Internal Jounce Bumper for 11-15 GMC / Chevrolet 3500

Name: Air Lift Loadlifter 5000 Ultimate w/Internal Jounce Bumper for 11-15 GMC / Chevrolet 3500
Brand: Air Lift
Price: 643.99 USD
Availability: InStock

$643.99

This air spring kit adds up to 5,000 lbs of rear load-leveling capacity to your 2011-2015 GMC/Chevrolet 3500. Features an internal jounce bumper for improved ride comfort.

Key Features

Adds up to 5,000 lbs of load-leveling capacity — keeps your truck stable and level when towing or hauling.
Internal jounce bumper — cushions impacts and eliminates harsh jarring for a more comfortable ride.
Adjustable from 5 to 100 PSI — fine-tune your suspension for optimal performance.
Maintenance-free operation — no regular upkeep needed.
Durable construction — air springs are reinforced with 2-ply fabric, similar to tires.
Includes upper and lower roll plates — protects air springs from sharp edges.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more