Air Lift LoadLifter 5000 Ultimate Air Spring Kit - 2017-2019 Ford F-250/F-350 Super Duty 4WD
SKU / Part #: 88399
See all fitments (2 vehicles)
Fits:
- 2017–2019 Ford F-250 (Super Duty pickup, 4WD, SRW/DRW)
- 2017–2019 Ford F-350 (Super Duty pickup, 4WD, SRW/DRW)
Fitment notes: Fits 2017-2019 Ford F-250/F-350 Super Duty pickup, 4WD, single or dual rear wheel. Not for cab & chassis.
Not sure? Call (806) 503-2161 with your year, make, model and engine and we'll confirm before it ships.
Most in-stock items leave the warehouse within 1–3 business days. Tracking is emailed when your order ships.
- Flat-rate shipping from $17.95 · Free on orders $999+
- 30-day returns (20% restocking fee)
- Free local pickup in Ropesville, TX
- Secure checkout with Shop Pay & PayPal
Description
This is the Air Lift LoadLifter 5000 Ultimate Air Spring Kit for the 2017-2019 Ford F-250 and F-350 Super Duty pickup with 4WD, single or dual rear wheel. Air Lift part number: 88399.
LoadLifter 5000 Ultimate is Air Lift's leaf-spring air helper kit with an internal jounce bumper built into each air spring. It works with your leaf springs to give up to 5,000 lbs. of load-leveling capacity, adjustable from 5 to 100 PSI. Don't exceed your vehicle's GVWR.
The jounce bumper is closed-cell urethane foam inside the spring. It soaks up the hard hits on rough roads, and it lets you run the springs safely at zero air pressure when you're empty. Hook up the trailer, air up to level, then let the air back out for daily driving.
Why we like it
- Up to 5,000 lbs. of load-leveling capacity
- Internal jounce bumper absorbs shock and allows zero-PSI operation
- Upper and lower roll plates included
- No frame drilling required on these trucks
- Lifetime warranty on the kit contents plus Air Lift's 60-day money-back guarantee
What's in the box: Two air springs, brackets, roll plates, air lines, Schrader valves, all installation hardware and an illustrated instruction manual.
Fitment
- 2017-2019 Ford F-250 Super Duty pickup, 4WD, SRW or DRW
- 2017-2019 Ford F-350 Super Duty pickup, 4WD, SRW or DRW
- Air Lift note: Will fit all models without a fifth-wheel hitch and most side-mount fifth-wheel hitches. Fits the factory in-bed hitch system. Does not fit cab & chassis.
- Does not fit 2020 and newer F-250/F-350. Own a 2017-2026 F-450 pickup? Air Lift lists this kit for it too; see our separate F-450 listing.
Specs
- Part number: 88399; 35.4 lb; UPC 729199883996
Questions on fitment? Call the shop at (806) 503-2161.
Fitment
Specifications
Category: Suspension / Air Suspension Kits
Prop 65 warning: Y
88399: 2017-2019 Ford F-250/F-350 Super Duty 4WD | 35.4 lb | UPC 729199883996
What's included
Installation
Installation instructions (PDF) 1: https://d32vzsop7y1h3k.cloudfront.net/75faedcf203646a67fbaef5f5433b363.PDF
Installation instructions (PDF) 2: https://d32vzsop7y1h3k.cloudfront.net/df256aee6bc2699ab4fa14f16115cb7b.PDF
Installation instructions (PDF) 3: https://d32vzsop7y1h3k.cloudfront.net/039afb65aabbdddfd18937e2af51237c.PDF
Installation instructions (PDF) 4: https://d32vzsop7y1h3k.cloudfront.net/38552771ab137f4601e810fe25bef4d3.PDF
Installation instructions (PDF) 5: https://d32vzsop7y1h3k.cloudfront.net/1389db123365b56078296c7b56aaed96.PDF
Installation instructions (PDF) 6: https://d32vzsop7y1h3k.cloudfront.net/3bfd42a266f27b871982f4724eddd5ca.PDF
Installation instructions (PDF) 7: https://d32vzsop7y1h3k.cloudfront.net/9963129a801dadb3b6524558a8159762.PDF
Installation instructions (PDF) 8: https://d32vzsop7y1h3k.cloudfront.net/d72c78c430eefc12e3e705cacba6146f.PDF
Installation instructions (PDF) 9: https://d32vzsop7y1h3k.cloudfront.net/fce77f3490875497d16e291ed8464438.PDF
Installation instructions (PDF) 10: https://d32vzsop7y1h3k.cloudfront.net/493844c3e405b284638804f1e2dd0805.PDF
Installation instructions (PDF) 11: https://d32vzsop7y1h3k.cloudfront.net/acda7f89187e793c6593dc7798788a4b.PDF
Installation instructions (PDF) 12: https://d32vzsop7y1h3k.cloudfront.net/18542542e2eb957382e543d5b35f67e6.PDF
Installation instructions (PDF) 13: https://d32vzsop7y1h3k.cloudfront.net/2eb0a28d87d5afed285fba4173f39676.PDF
Installation instructions (PDF) 14: https://d32vzsop7y1h3k.cloudfront.net/e646b12c4f38fc88ebc792ed034d5ff4.PDF
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Installation instructions (PDF) 17: https://d32vzsop7y1h3k.cloudfront.net/c56e3aa5e59663b822334dfadd8e7c16.PDF
Installation instructions (PDF) 18: https://d32vzsop7y1h3k.cloudfront.net/f2167d9f62d7779409df8e6e7c85500d.PDF
Installation instructions (PDF) 19: https://d32vzsop7y1h3k.cloudfront.net/ce07c37169739294091049c2cb63c2fc.PDF
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Installation instructions (PDF) 25: https://d32vzsop7y1h3k.cloudfront.net/063c61e1fe08a4d3366fffa0e03588ce.PDF
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Installation instructions (PDF) 27: https://d32vzsop7y1h3k.cloudfront.net/29cfe362a928ebdf511b0cd82c962334.PDF
Installation instructions (PDF) 28: https://d32vzsop7y1h3k.cloudfront.net/45af51b96c0917efe8558c0cba6ae894.PDF
Installation instructions (PDF) 29: https://d32vzsop7y1h3k.cloudfront.net/8345a302ea9bacb46c859b0642833e9b.PDF
Installation instructions (PDF) 30: https://d32vzsop7y1h3k.cloudfront.net/e535951d03b6720f31c860389da6360b.PDF
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Installation instructions (PDF) 32: https://d32vzsop7y1h3k.cloudfront.net/e34c7a6dd73558d6d4b65b66aa2957dc.PDF
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Installation instructions (PDF) 34: https://d32vzsop7y1h3k.cloudfront.net/5a24b3ba6e6681a974ba7849abf39ad2.PDF
Installation instructions (PDF) 35: https://d32vzsop7y1h3k.cloudfront.net/9ded994272554d41f1b2217ea0c89a68.PDF
Installation instructions (PDF) 36: https://d32vzsop7y1h3k.cloudfront.net/9830cbd7343125ebe5f579b064e1455b.PDF
Installation instructions (PDF) 37: https://d32vzsop7y1h3k.cloudfront.net/9d9973965d79532407142fcdaeb6420f.PDF
Installation instructions (PDF) 38: https://d32vzsop7y1h3k.cloudfront.net/86e7300ec5018a856591a3ca18f0715e.PDF
Installation instructions (PDF) 39: https://d32vzsop7y1h3k.cloudfront.net/f1236bcae1fa1be79904a2e7094838d8.PDF
Installation instructions (PDF) 40: https://d32vzsop7y1h3k.cloudfront.net/c17a516bca42564e67f30b951a9e340c.PDF
Specs & part info
| Brand | Air Lift |
|---|---|
| Part number / SKU | 88399 |
| UPC / MPN | 729199883996 |
| Category | Air Suspension |
| Shipping weight | 35.4 lb |
Shipping & pickup
Ships direct from a US warehouse in 1-3 business days. Most parts drop-ship directly from the manufacturer or distributor warehouse; tracking is emailed as soon as it ships.
Flat-rate shipping from $17.95 · Free on orders $999+. Free local pickup in Ropesville, TX. 30-day returns (20% restocking fee).
Questions? Call (806) 503-2161 (Mon-Fri 8am-5pm CT) or email blackdiamondultd@gmail.com.
Air Lift LoadLifter 5000 Ultimate Air Spring Kit - 2017-2019 Ford F-250/F-350 Super Duty 4WD
Secure checkout
Shop Pay, PayPal & all major cards
Ships direct from US warehouses
Tracking emailed when your order ships
Texas-based experts
Diesel people in Ropesville, TX
Call (806) 503-2161
Mon-Fri 8-5 CT - we'll confirm fitment