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  1. Vehicle Suspension
  2. Air Lift
  3. Air Springs
  4. Towing/Load Leveling
  5. Heavy Duty
  6. Rear Axle Suspension Enhancement
Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle
Air Lift

Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle

Part Number: AL57345
In Stock
$362.60
Retail:$659.89
You Save: $297.29
Vehicle Suspension

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5,000-lb Capacity. Designed to upgrade your rear suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort and reducing the strain on your factory suspension. Great Prices for the best vehicle suspension from Air Lift. Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle part number AL57345 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Air Lift Vehicle Suspension - AL57345

Highlights

  • 5,000-lb capacity support: Keeps your vehicle level and enhances ride quality.
  • Independent air spring adjustment: Front-to-rear and side-to-side leveling.
  • Durable Zytel nylon endcaps: Corrosion-proof, stronger, and lighter than steel.
  • Enhances safety features: Improves steering, braking, and headlight aim.
  • Air pressure from 5-100 psi: Customized support for varying load sizes.
  • Simple manual inflation: Valves typically mounted on the bumper for easy access.

Features to know about

Effortless Load Management: 5,000-lb Load-Leveling Air Springs

Transporting heavy loads is tough on your vehicle. The Air Lift LoadLifter 5000 Air Helper Springs provide up to 5,000 lbs of load-leveling support, making hauling safer and more comfortable. These air springs keep your vehicle level, improve braking and handling, and even out tire wear, all while reducing the stress on your original suspension. Perfect for heavy-duty applications like 3/4-ton and 1-ton pickups, motor homes, and commercial trucks.

Customizable Comfort on Every Trip: Adjustable Air Pressure (5 psi - 100 psi)

With the ability to adjust air pressure from 5 psi to 100 psi, you can customize the LoadLifter 5000 to meet your exact load needs. This ensures your vehicle remains comfortably level, front-to-rear and side-to-side, whether you're hauling uneven loads or heavy cargo. Maintain the ideal ride height by simply adjusting the air springs to suit your load, enhancing driving comfort and safety.

Designed for Longevity: High-Strength Zytel Nylon Endcaps

Most air bags suffer from air leaks over time due to steel caps that rust and corrode. The LoadLifter 5000 solves this by using high-strength Zytel nylon endcaps, a material tougher and lighter than steel, ensuring no air loss and delivering a longer-lasting solution.

Protect Your Investment: Exclusive Roll Plates and Two-Ply Rubber Construction

The Air Lift LoadLifter 5000 system is built to last, thanks to Air Lift's exclusive roll plates that safeguard your air springs from damage while also increasing load capacity. Additionally, the two-ply, fabric-reinforced rubber construction is tailored to absorb road shocks and diminish sway, ultimately granting you smoother rides and extending the life of your suspension.

Easy Installation and Monitoring: Optional Compressor Systems Available

Worried about adjusting air pressure manually? The LoadLifter 5000 comes ready for manual inflation, and you can opt to pair it with an onboard compressor system like the Air Lift WirelessONE Compressor System. This allows easy, remote air pressure adjustments via a smartphone app or a wireless remote, ensuring effortless maintenance of optimal ride conditions.

Unmatched Confidence and Security: Lifetime Warranty and 60-Day Satisfaction Guarantee

Air Lift stands by their LoadLifter 5000 with a lifetime warranty and an additional 60-day satisfaction guarantee. Install the kit and give it a try—if it doesn't live up to your expectations, return it for a full refund. Now, that's a commitment to quality you can trust!

Specs

Weight and Capacity

  • Load-leveling capacity: up to 5,000 lbs

Pressure Adjustment

  • Adjustable air pressure: 5 psi - 100 psi

Warranty

  • Lifetime warranty
  • 60-Day satisfaction guarantee

Note

  • LoadLifter 5000 springs will not increase your vehicle's weight-carrying capacity. Do not exceed the manufacturer's recommended weight limit.

57345 Airlift Load Lifter 5000 Air Bag Suspension Support System - Back Axle

Installation Details AL57345 Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.7

1524 reviews
5 Stars
(1273)
4 Stars
(166)
3 Stars
(36)
2 Stars
(13)
1 Star
(36)
5,000-lb Capacity. Designed to upgrade your rear suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort and reducing the strain on your factory suspension.

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See what our Experts say about this Air Lift Vehicle Suspension

  • Recommended Auto Leveling Compressor System
    We no longer carry the Air Lift SmartAir II Automatic-Leveling Compressor System, however I have an alternative that I think works better and is less expensive. It is the Firestone Automatic, Single-Gauge Pneumatic Height-Control Valve w/ Compressor item # F2186-2047. The Firestone item # F2186-2047 has a sensor on it that detects ride height changes and will increase the pressure inside your springs when it sees the rear end begin to sag from added weight. You mentioned wanting this feature...
    view full answer...
  • Air Bag Helper Springs and Remote Controlled Compressor System For a 2021 Ford F-450
    You will need to determine if your 2021 Ford F-450 is a Super Duty model or a cab and chassis model. If you are unsure you can check the tag inside your door as a cab and chassis will state "Incomplete Vehicle Manufactured By Ford" on the tag. If you have this tag you will want the Air Lift LoadLifter 5000 Air Helper Springs # AL57345. Otherwise you will want the Air Lift LoadLifter 7500 XL Ultimate Air Helper Springs # AL57577 for the Super Duty model. Both these kits are easily controlled...
    view full answer...
  • Suspension Enhancement Recommendation for a 2005 Ford F-450 with Snowplow Package
    Adding an air bag kit to your 2005 Ford F-450 will definitely help improve the ride quality whether you are towing your camper or not. The only thing that I'm a little concerned about is the fitment. Since both the Firestone Ride-Rite # F2176 and the Air Lift LoadLifter # AL57345 have brackets that install on the inside of the frame opposite of where 5th wheel base rail brackets install they may not fit together. I have attached a photo of the Ride-Rite system that you can reference. I...
    view full answer...
    Image 1 for
  • Air Lift Load Lifter 5000 Suspension for 2003 F350 Cab and Chassis
    The Air Lift # AL57345 that you mentioned would be a great choice for you if there is 8 inches of clearance to the inside of the frame members without any interference from the gas tank of other obstruction. Also, the kit requires that there be 9 inches of clearance between the inside of the tire and the outside of the frame member, see figure # 3 in the instructions. Keep in mind that that an air suspension will not change the capacity of your truck. You will still be limited to the...
    view full answer...
    Image 1 for
  • Recommended Air Bags For A 2019 Thor Motorhome On A 2019 Ford F-550 Chassis
    I recommend The Air Lift LoadLifter 5000 Air Helper Springs # AL57345.I like the Air Lift air bags over the other air bags that we sell because they're built strong and with a more durable material while still offering a good comfortable ride. We do not offer 7,500 pound air bags and they will not exist for your 2019 Thor Motorhome on a Ford F-550 Chassis. Using 7,500 pound air bags would be overkill and would provide you with a non comfortable ride. The Air Lift LoadLifter 5000 Air Helper...
    view full answer...
  • Air Lift Helper Springs and Compressor Kit For a 2012 Ford F-350 With 4" Fox Lift Kit
    Yes, you will need a spacer to compensate for the lift. First I want to ensure you get the correct air springs. The Air Lift LoadLifter 5000 Air Helper Springs # AL57345 is for a cab and chassis 2012 Ford F-350. It sounds like you have the 2012 Ford F-350 super duty truck which will require a different set of air springs. The cab and chassis have different mounts as the frames have different components than a super duty truck that is sold with the bed. For a super duty the Air Lift LoadLifter...
    view full answer...
  • Recommended Air Spring Suspension Enhancement For A 2006 Gulf Stream BT Cruiser Class C Motorhome
    For your 2006 Gulf Stream BT Cruiser on a Ford E-450 Chassis I recommend the Air Lift LoadLifter 5000 Air Helper Springs # AL57345. These air springs offer up to 5,000lbs of load-leveling support, reducing strain on your rear suspension and improving both safety and ride quality. This kit comes with manual inflation valves and air lines included but I recommend also installing an on-board air compressor to ensure you can adjust your PSI levels no matter where you are. The Air Lift Load...
    view full answer...
  • Air Lift Air Helper Springs and Compressor System For 2012 Ford F-450 Cab and Chassis 16' Box Truck
    Currently the Air Lift LoadLifter 5000 Air Helper Springs # AL57345 is the only kit available for the rear suspension on your 2012 Ford F-450 cab and chassis truck. There is not a 7,500lb kit available from Air Lift or Firestone available. To ensure the Air Lift will fit your box truck you will need to verify that there is at least 7-1/2" of clearance between your tires and the frame rail. The Air Lift Load Controller Compressor System # AL25856 will allow you to control the air pressure...
    view full answer...
  • Will the Air Lift Air Bags for a 2018 Ford F-550 Cab and Chassis Work With 3.5" Lift
    The Air Lift LoadLifter 5000 Air Helper Springs part # AL57345 which is a fit for a 2018 Ford F-550 Cab and Chassis would work with a lift installed but you'd need to install a spacer to compensate for this lift. The Lift Spacers part # F2367 would work with the above kit and get you within range.
    view full answer...
  • Best Air Bag Kit For 2014 Ford F-450 Cab And Chassis With CM Bed
    Hey Jason, thanks for reaching out, and happy new year to you as well! We do have an air bag kit for the 2014 Ford F-450 cab and chassis, but the # AL57596 you mentioned is for the F-450 super duty, and this will not fit the cab and chassis models. Instead what I recommend is the Air Lift # AL57345. These are the 5,000 lb capacity air bags which are the heaviest avaialble for your vehicle. The brackets are custom fitted for the F-450 C&C (diagram below). Please note that in order to use...
    view full answer...
  • Recommended Air Springs For A 1999 Ford F-550 Cab And Chassis
    Hey Tex, For a 1999 Ford F-550 I recommend the Air Lift LoadLifter 5000 Air Helper Springs # AL57345. This air spring kit will require drilling into the frame and the distance from the outside of the frame to the inside of the tire must be at least 9" in order for it to properly fit. This set has 5,000lbs of load leveling capacity to help offset the sag caused by the weight of the camper. If you'd like to be able to monitor and adjust the psi levels in your springs while on the go you...
    view full answer...
  • Can An Onboard Compressor Be Added To Air Lift Air Springs At A Later Date
    Hey Jeff, The Air Lift LoadLifter 5000 Air Helper Springs # AL57345 include Shrader valves and mounting jam nuts to mount the valves around the rear of the vehicle (typically right by the license plate) so that you can air the springs up when near a compressor. If you want to add a compressor in at a later date then the most common way would be to just mount the compressor and run the lines out from it to their respective springs and then just tee them into the line so that you can use...
    view full answer...
  • Does Air Lift LoadLifter 5000 # AL57345 Fit 2020 Thor Omni Motorhome
    Hey Michael, yes the Air Lift kit part # AL57345 that you referenced does fit your 2019 Ford F-550 4x4 Cab and Chassis. Are you wanting a compressor kit as well?
    view full answer...

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Info for this part was:

Employee Mike L
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