Air Lift LoadLifter 7500 XL Ultimate + WirelessAir V2 Tow Kit | 2001-2010 Chevy Silverado / GMC Sierra 2500HD/3500HD 2WD/4WD | 7,500 lb
$1,650.98
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Air Lift LoadLifter 7500 XL Ultimate + WirelessAir V2 Tow Kit | 2001-2010 Chevy Silverado / GMC Sierra 2500HD/3500HD 2WD/4WD | 7,500 lb
$1,650.98
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Good to know before you buy
Fits
- 2001-2010 Chevy Silverado / GMC Sierra 2500HD/3500HD 2WD/4WD, stock rear suspension
Does not fit: 2011 and newer trucks (see the 2011-2019 kit)
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 at the top of the line: the LoadLifter 7500 XL Ultimate rear air springs for the 2001-2010 Chevy Silverado / GMC Sierra 2500HD/3500HD 2WD/4WD, rated to level up to 7,500 lb of pin weight or payload, and the WirelessAir V2 dual-path onboard compressor with EZ Mount. Dual path means each side inflates independently, so an off-center load (slide-in camper, tongue-heavy trailer, tool boxes on one side) can be leveled side to side from the wireless remote or the Air Lift app. 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 7500 XL Ultimate 57575, 7,500 lb leveling capacity, 5 to 100 psi |
| Compressor | Air Lift WirelessAir V2 Dual Path Compressor System with EZ Mount 74000EZ |
| 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 7500 XL Ultimate kit 57575: two air springs with internal jounce bumpers, brackets, air line, fittings, hardware
- 1 x Air Lift WirelessAir V2 Dual Path Compressor System with EZ Mount 74000EZ: compressor, wireless remote and smartphone app, 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
Single path or dual path?
This is the dual path kit: each air spring gets its own line and its own pressure, adjusted from the wireless remote or the Air Lift app. If your load is always centered (gooseneck, fifth wheel), the LoadController single path version of this kit costs less and does the job.
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.
Do I need to drill the dash?
No. WirelessAir V2 has no in-cab gauge. The controller mounts under the truck on the EZ Mount bracket and you adjust pressure from the handheld remote or your phone.
How long does installation take?
The springs are a 1 to 2 hour bolt-in on the HD leaf pack. 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.