Can I run these air springs with no air pressure in them?

Yes, you can safely run these LoadLifter 5000 Ultimate air springs with zero air pressure. The internal jounce bumper provides cushioning and prevents harsh bottoming out, even without air.

What is the advantage of the 'Ultimate' version of this kit?

The 'Ultimate' version includes an internal jounce bumper made of closed-cell urethane foam. This bumper absorbs shock, eliminates jarring on rough roads, and protects your vehicle when carrying heavy loads, offering improved comfort and protection.

Does this kit come with everything needed for installation?

Yes, the kit includes two air springs, brackets, air lines, a Schrader valve, all necessary hardware, and a fully illustrated instruction manual. It is designed for a no-drill frame installation.

Air Lift Loadlifter 5000 Ultimate Rear Air Spring Kit for 05-10 Ford F-350 Super Duty King Rach RWD

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Specifications

Brand: Air Lift
Part #: 88397
UPC: 729199883972

Air Lift Loadlifter 5000 Ultimate Rear Air Spring Kit for 05-10 Ford F-350 Super Duty King Rach RWD

Name: Air Lift Loadlifter 5000 Ultimate Rear Air Spring Kit for 05-10 Ford F-350 Super Duty King Rach RWD
Brand: Air Lift
Price: 643.99 USD
Availability: InStock

$643.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

This kit adds up to 5,000 lbs of load-leveling capacity to your F-350 Super Duty. Features an internal jounce bumper for improved comfort and protection.

Key Features

Adds up to 5,000 lbs of load-leveling capacity — keeps your truck level when towing or hauling.
Internal jounce bumper — cushions impacts and prevents harsh bottoming out, even with zero air pressure.
Adjustable from 5 to 100 PSI — fine-tune your suspension for different loads and road conditions.
Includes upper and lower roll plates — protects air springs from sharp edges on brackets or the frame.
Maintenance-free operation — no upkeep needed for the air springs themselves.
No drilling into frame required — installation is made easier.

⚠️ 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

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