Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Suspension and Components› Air Suspension and Components
XDP
Air Lift LoadLifter 5000 Helper Spring Kit
SKU: AIR57399
Moderate — 2–4 hours
Overview
Key benefits include reduced sway, improved headlight aim, more even tire wear, and less bottoming out on rough roads. The kit features durable construction with 2-ply fabric reinforcement and includes roll plates to protect the air springs. It is designed for vehicles with leaf spring suspensions and most kits install with no frame drilling required.
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Available on iOS & Android
Specifications
| Brand | XDP |
| Part Number | AIR57399 |
| Category | Suspension and Components |
Videos
LoadLifter 5000 ULTIMATE Installation Overview - 88396 (2011-2016 Ford F-250/F-350 (4WD))
Air Lift Install 57354: Ford F-350/250 4WD SRW - LoadLifter 5000 - 2023-2026
F250 & F350 4WD Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit Install
Air Lift Install 57409: Ford F-350/250 - LoadLifter 5000 - 2017 - 2022 4WD SRW Air Spring Suspension
Install Overview: 88399 - LoadLifter 5000 ULTIMATE - 2017+ Ford F-250/F-350
Air Lift LoadLifter 5000 Ultimate Air Bag Kit Fast Facts
2017-2026 Ford Superduty Air Bag Install How-To
Air Lift LoadLifter 5000 Ultimate Air Bags + WirelessOne On-Board Compressor Install 2023 Ford F350!
How to install the Air Lift Load Lifter 5000 on a Ford F250
TOW MORE WITH YOUR 7.3 POWERSTROKE! Load Lifter 5000 Ultimate Kit
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
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