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2005-2022 Ford F-450, F-550 Chassis Cab, Commercial Vehicle 2WD & 4WD - "Load Lifter 5000" Air Helper Springs [REAR]

Air Lift

Model: 57345
by Air Lift
5 stars 4.2/5Read Reviews

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Retail Price: $528.95
Your Price: $406.33
+ 10% OFF SALE

Sale Price: $365.70

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Union Tee (Optional)

Front / Rear



To handle big loads with full-time load support, improve safety and ride quality. Air Lift Load Lifter 5000 kits are Air Lift's heaviest-rated kits for hauling or towing heavy loads. They're engineered and built with reinforced rubber bellows and end caps made of ultra high strength Zytel(r) nylon. The nylon is as strong as steel, but weighs less and is corrosion proof. Then, it is all held together with Air Lift's exclusive crimp for lasting strength.

Air Lift Ride Control air helper springs are backed by a LIFETIME WARRANTY

  • Lifetime warranty with no mileage restriction
  • Brute strength our toughest air bags for the heaviest loads
  • Rugged 2-ply fabric reinforced air springs are built with strength and durability like a tire
  • Fully adjustable, to keep your vehicle riding level and comfortable, whether loaded, towing or light, on any road conditions
  • Engineered to be easy to install in two hours or less.
  • Up to 5,000 pounds of leveling capacity
  • Air adjustable from 5 to 100 psi, for maximum comfort to maximum support
  • Easy to install, with full illustrated instructions.
  • Quick connecting easy-to-use engineered polymer air fittings.
  • Tough, reinforced air bellows for long-lasting strength.
Air Lift - Load Lifter 5000 Video
Download Instructions Instructions
Front or Rear Axle: REAR
Average Install Time: 1 - 2 hours
Drilling Required: YES
Load Capacity: 5,000 lbs.
Note: Requires 9" between tire and frame.

For top performance from your Ride Control air helper springs, see our complete line of Air Lift Air On-Board Compressor Systems

Vehicle Applications
  • Years: 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
  • Model: Ford F-450, F-550 Commercial Vehicle 2WD & 4WD
CA Residents: Prop 65 Warning
Customer Reviews
5 stars 4.2 / 5This item is rated 4.2 out of 5 based on 6 customer reviews.
5 of 5 Stars

by Daniel H

We install many of these helper spring kits on our customers vehicles and have had many complements about the improved ride quality and better handling. These kits are fairly easy to install and instructions are straight forward.

2 of 5 Stars

by jesse w

This is my feedback reply. I bought this for the F-550 as it was supposed to be a commercial Duty kit the bracket for the top on the driver side ended up bending the first time I used it and had to be braced. On top of that the cat is apparently not meant to be used with the stock helper spring on the truck as the gap between the bracket and the spring he's not big enough to get the airbag in new bolt holes need to be drilled into the frame at a higher level. In the end I ripped the entire thing out had custom brackets made and I used the bags the rest of the catch that's not strong enough and didn't fit correctly. The only reason I spent the extra money to buy yours is because it was supposed to be for commercial duty truck F-550

3 of 5 Stars

by Paul S

The overload Springs took care of most of everything and my air switch was bad and leaking. I am very much peeved with the service, price is also very much expensive.

5 of 5 Stars

by Daniel S

Worked great,easy install. Kit installed on 2019 F550 cab and chassis

5 of 5 Stars

by John M

This product was ordered in error by me and after talking to Customer service Rep. at SD TruckSprings I was able to get the right Airbags shipped for my E-450 Class C Motorhome. The airbags arrived as promised and I had a commercial garage install them for me. After they were installed I took a 5000 mile cross country road trip. The airbags worked very good and helped to stabilize the motorhome on turns and in the crosswinds of Kansas.This made my wife very happy, which made the trip much more enjoyable.My thanks to for all their help and understanding.

5 of 5 Stars

by John S

The air bag system was easy to install, and it performs great, Its on an F450 ford with a 12ft. dump bed, Has a snow plow on the front, and a speader box on the bed, The bags level the truck back up ,

Displaying 1 to 6 (of 6 reviews)


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