Air Lift LoadLifter 7500 XL Ultimate Rear Air Spring Kit - Ford F-450 4WD DRW Non-Commercial 2023-2025

The Air Lift LoadLifter 7500 XL Ultimate is a rear load-leveling helper air spring kit for the 2023-2025 Ford F-450 4WD DRW (Non-Commercial). It adds up to 7,500 lbs of leveling capacity with a pair of 7-inch double-convoluted bellows air springs that level at lower pressures than smaller systems, adjustable from 5-100 PSI to control squat, trailer sway, and bottoming out. An internal closed-cell jounce bumper lets the springs run safely at zero PSI, and roll plates plus composite end caps add protection. The underframe kit bolts on with common hand tools and no frame drilling, working with most in-bed hitches.

Specifications

Documents: Installation Instructions (PDF)

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy