Air Lift LoadLifter 5000 Ultimate + WirelessAir V2 Tow Kit | 2017-2019 Ford F-250/F-350 Super Duty 2WD/4WD | 5,000 lb
$1,580.98
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Air Lift LoadLifter 5000 Ultimate + WirelessAir V2 Tow Kit | 2017-2019 Ford F-250/F-350 Super Duty 2WD/4WD | 5,000 lb
$1,580.98
Free shipping over $200. Lower 48, no code needed. 30-day returns.
Good to know before you buy
Fits
- 2017-2019 Ford F-250/F-350 Super Duty 2WD/4WD, single or dual rear wheel, stock rear suspension
Does not fit: Tremor, factory lift packages, 2020 and newer trucks (see the 2020-2022 and 2023-2026 kits)
Why this kit
Air Lift sells the springs and the compressor as separate part numbers, so most buyers end up ordering twice or installing bags with a Schrader valve and a gas station hose. This kit puts the two halves together: the LoadLifter 5000 Ultimate rear air springs for the 2017-2019 Super Duty, rated to level up to 5,000 lb of pin weight or payload, and the WirelessAir V2 dual-path compressor system that inflates each side independently from the wireless controller or the Air Lift app. Drop the trailer, hit a button, and the truck is back to ride height in seconds. The Ultimate springs carry an internal jounce bumper so they can run at zero pressure when the truck is empty without damage.
At a glance
| Kit contents | Rear air spring kit + dual-path onboard compressor system |
|---|---|
| Air springs | Air Lift LoadLifter 5000 Ultimate 88399, 5,000 lb leveling capacity, 5 to 100 psi |
| Compressor | Air Lift WirelessAir V2 74000EZ, dual path, EZ Mount pre-assembled, wireless remote + app |
| Position | Rear |
| Drivetrain | 2WD and 4WD |
| Warranty | Air springs: limited lifetime. Compressor system: 2 years (Air Lift) |
What is in the box
- 1 x Air Lift LoadLifter 5000 Ultimate kit 88399: two air springs with internal jounce bumpers, brackets, air line, fittings, hardware
- 1 x Air Lift WirelessAir V2 with EZ Mount 74000EZ: compressor, manifold and controller pre-assembled on one bracket, wireless remote, wiring harness, air line and fittings
- Instructions for both
Each part ships in its own Air Lift box. Kit price equals the sum of the two parts.
Questions
Dual path or single path?
Dual path means the left and right springs are on separate circuits and can hold different pressures. That matters with an off-center load such as a slide-in camper with the fridge on one side, or a trailer that leans. If your load is always centered, the LoadController version of this kit is the budget option.
Does this raise my towing capacity?
No. Air springs level the truck and restore ride height and headlight aim under load. Your GVWR and tow ratings do not change.
Can I run the bags empty?
Yes. The Ultimate series has an internal jounce bumper that protects the spring at zero pressure. Air Lift recommends 5 psi minimum in the standard LoadLifter 5000; the Ultimate removes that requirement.
How long does installation take?
The springs are a 1 to 2 hour bolt-in on the Super Duty leaf pack with no drilling on most trucks. The compressor is another 1 to 2 hours for mounting, wiring to a fused 12V source and routing air line.
What is the warranty?
Air Lift covers the air springs with a limited lifetime warranty and the compressor system for 2 years. Warranties are processed through the original place of purchase, so keep your Hannah Suspension order confirmation.
About Air Lift
Air Lift Company has built air helper springs in Lansing, Michigan since 1949 and is the original equipment supplier behind many factory load-leveling systems. The LoadLifter 5000 line is the most widely installed heavy-duty air helper spring in North America. Hannah Suspension ships genuine Air Lift parts with full factory warranty.