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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
THIS ITEM IS NOT A FIT FOR
2023 Toyota Tundra
Air Lift

Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle

Part Number: AL57390
In Stock
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$363.01
Retail:$659.89
You Save: $296.88
Vehicle Suspension
Not Confirmed to Fit

2023 Toyota Tundra

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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 AL57390 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Air Lift Vehicle Suspension - AL57390

  • Air Springs
  • Towing/Load Leveling
  • Air Lift
  • Heavy Duty
  • Rear Axle Suspension Enhancement
  • Suspension Only

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.


Features:

  • Provides your vehicle with up to 5,000 lbs of load-leveling support, reducing strain on your rear suspension and improving both safety and ride quality
    • Designed for heavy-duty applications such as 3/4-ton and 1-ton pickup trucks, motor homes, and commercial trucks
  • Keeps your vehicle level when you are hauling a heavy load
    • Improves steering and braking performance
    • Helps to maintain safe headlight aim
    • Keeps your tires from wearing unevenly
  • Lets you manually adjust air pressure to get the even load distribution and support that you need
    • Level your vehicle front to rear
    • Inflate each spring independently for side-to-side leveling of off-center loads
  • Reduces the strain on your OEM suspension caused by extremely heavy loads
  • Improves overall stability and ride quality
    • Diminishes sway and absorbs road shock for a smooth ride
  • Comes with Air Lift's exclusive upper and lower roll plates
    • Increases the load capacity of the air springs
    • Protects springs from damage, extending the life of your air spring suspension
  • Constructed of 2-ply, fabric-reinforced rubber
    • Endcaps are made of high-strength Zytel nylon, which is lighter, stronger, and more corrosion resistant than steel
  • Mounting brackets and hardware are included for installation
  • Manual inflation valves and air lines are included
    • Manual valves are typically mounted on bumper for easy access
    • Compressor system with in-cab gauges (sold separately) can be added to monitor and automatically adjust air pressure
  • Made in USA


Specs:

  • Load-leveling capacity: up to 5,000 lbs
    • LoadLifter 5000 springs will not increase your vehicle's weight-carrying capacity. Do not exceed the manufacturer's recommended weight limit.
  • Adjustable air pressure: 5 psi - 100 psi
  • Lifetime warranty
  • 60-Day satisfaction guarantee


Note: Compatible with most in-bed hitches, but does not work with B&W or Reese fifth-wheel hitches.


Air Lift's LoadLifter 5000 was designed with an exact purpose: to provide full-time, first-class support to your 3/4- or 1-ton pickup, motor home, or commercial truck. With this kit, you get a safer ride and simultaneously protect your vehicle from the strain that comes with hauling massive loads.


Carrying heavy cargo in your truck bed or trailer puts tremendous stress on your vehicle. Your brakes erode faster, your tires wear unevenly, and handling suffers severely. When towing, you might also experience excessive sway, bottoming out, and even improper and unsafe headlight aim. Fortunately, there is a solution to these problems. By pairing your existing suspension with the LoadLifter 5000, you can seriously beef up your suspension, ensure equal load distribution, and give your vehicle the support it desperately needs. Air Lift's LoadLifter 5000 provides up to 5,000 pounds of load-leveling capacity and distributes the weight of your payload to all four wheels. As a result, the stress on your OEM suspension is significantly reduced.


LoadLifter's air bags are adjustable from 5 to 100 psi for precise support, and they can be inflated independently of one another for front-to-rear and side-to-side leveling. They are made of high-quality, two-ply, fabric-reinforced rubber. Most air bags lose air at the ends, where the bag is enclosed with a steel cap, because the steel can rust and corrode over time, creating small holes. The endcaps on Air Lift air bags are fashioned from corrosion-proof Zytel nylon, a material that is both stronger and lighter than steel, ensuring that the air bags won't lose air. Also, LoadLifter 5000 comes with Air Lift's exclusive roll plates, which both protect your air springs and beef up the load capacity of the springs.


This system installs with the included brackets and hardware. Just mount the springs, inflate them, and ride. To inflate the LoadLifter springs, you just have to pump air in through the inflation valves. A line kit is included with the springs so that you can install the valves (one for each spring) in an easily accessible area - typically they are installed on the bumper. If you want to make the springs even easier to use, you can get a compressor and gauge system (sold separately).


Air Lift kits are designed to keep your vehicle at normal ride height. You can find the normal ride height of your vehicle by unloading it and measuring the distance between the bottom edge of your wheel well and the center of the hub. After you find and record this distance, you can regulate the amount of air that you put into your air springs to maintain normal ride height - even when you are hauling a heavy load. You will need to adjust the air pressure in your air bags according to the size of your load.


Along with a lifetime warranty that has no mileage restrictions, Air Lift offers a 60-day satisfaction guarantee. Just install and use LoadLifter 5000 springs for 60 days, and if you are not satisfied at the end of this time, you can remove them from your vehicle and return them for a full product refund. Now that's confidence.



57390 Airlift Load Lifter 5000 Air Bag Suspension Support System - Back Axle



This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.7

1691 reviews
5 Stars
(1402)
4 Stars
(187)
3 Stars
(43)
2 Stars
(17)
1 Star
(42)
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.

by:

Love these. Had them installed at a tire shop and noticed a big difference in towing.



by:

Pretty straight forward installation. Good quality hardware and instructions are easy to follow. Installation is much easier if you remove the rear tires. Remove spare tire if routing the air lines to the rear bumper.



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Show More Reviews

See what our Experts say about this Air Lift Vehicle Suspension

  • Air Bags for 1999 Ford F-250 With Curt 5th Wheel Hitch and Slide-In Camper
    Hello Kirk; for your 1999 Ford F-250 I recommend the Air Lift LoadLifter 5000 Air Helper Springs # AL57390. It looks like you had Air Lift air bags in the past so I'm sure you already know all about them. This particular model will also be compatible with your Curt 5th wheel hitch so you can use them for towing and your truck camper. I also recommend adding an air compressor if you don't already have one to make adjustments easier. The Air Lift Load Controller II # AL25592 is a single...
    view full answer...
  • B and W Gooseneck Hitch and Air Lift Suspension Kit Recommendation for 2001 Ford F-250
    The 1105R is no longer made but I do have a solution for you. For a B and W hitch you would want the part # BWGNRK1108 which is confirmed as a fit for your 2001 Ford F-250 and then for an Air Lift Kit confirmed to fit this hitch you would want the part # AL57393.
    view full answer...
  • Air Bag and Compressor Kit Recommendation for 1999 Ford F-350 with Flat Bed
    Hey Josh, we have the Air Lift LoadLifter 5000 kit part # AL57390 that is a confirmed fit for your 1999 Ford F-350 that has a flat bed and gooseneck hitch installed. Then for a compressor kit we have the Firestone Heavy Duty kit part # F56VV which will inflate the bags quickly and allows you ability to operate the compressor with the included remote or your smart phone.
    view full answer...
  • Will A 4 Exhaust Ford F250 Have Clearance Issues With The AirLift Air Bags?
    Hey Jonathan, I reached out to my contact at AirLift to get their input on this. They did not see any issues with clearance when installing and using the # AL57390 kit on your F250. One thing they did mentioned is that you may need to add some extra heat protection depending on how close it sits to the airbag. Otherwise you should have no issues with clearance. What are you looking to get the airbags for?
    view full answer...
  • Spacer Kit Needed For An Air Lift Air Spring System On A 2001 Ford F-250 With A 4" Lift
    Separate spacers can be purchased to make the Air Lift LoadLifter 5000 Air Helper Springs # AL57390 compatible with your 4" lift. A 4" lift doesn't always equate to a 4" gap so you'll want to install the upper and lower brackets and then measure the space between them. You can then subtract the height of the bag to determine the spacer size needed. Air Lift offers a 2" # AL52420 and 4" # AL52440 spacer to help bridge the gap.
    view full answer...
  • Gooseneck Hitch and Air Ride Suspension Enhancement for 2004 Ford F-250 that are Compatible
    You are correct. The Air Lift LoadLifter for your 2004 Ford F-250 part # AL57390 will work with the Curt hitch part # C60720 you referenced as well since the Air Lift kit installs on the inside of the frame and the Curt on the outside of the frame. I attached a couple pictures that shows the brackets of each kit mounted to basically your truck frame.
    view full answer...
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  • Air Bags For 2003 Ford F-250 Compatible With Gooseneck Hitch
    There are air bags for your 2003 Ford F-250 that are compatible with a gooseneck hitch, including the B&W Gooseneck Hitch # BWGNRK1108 on your truck. What you will need are the Air Lift LoadLifter 5000 Air Helper Springs # AL57390. These will do a really good job to help stabilize your F-250 while you are towing and I confirmed with Air Lift that they are a fit for your truck and compatible with an in-bed hitch. You can control air bags like these from your cab, but to do so you will need...
    view full answer...
  • Air Lift Air Bags For 2002 Ford F-350 4WD With Curt 5th Wheel Hitch Brackets
    We can help you out and it's definitely smart to check as there's a bunch of different options. I did verify with Air Lift the correct air bags for your '02 F-350 4WD with Curt 5th wheel brackets, and they do use the center bolt shown in your photo. The correct air bags for your truck are the following: - Air Lift LoadLifter 5000 Air Helper Springs # AL57390 The # AL57390 are going to really help your F-350 out when towing your 5th wheel trailer, helping ensure you are level as your rear...
    view full answer...
    Image 1 for
  • Air Lift Air Bags & B&W Companion 5th Wheel Hitch Fit on 2003 Ford F-250 4x4 Long Bed
    We do have exactly what you need for Air Lift air bags that are compatible with the Companion 5th wheel hitch and installation kit for your 2003 Ford F-250 4x4 long bed. The part number is different than the one you mentioned (that part number is for the 2WD versions of your truck), so here are the exact parts you will need: - B&W Companion 5th Wheel Trailer Hitch # BWRVK3500-5W - Custom Underbed Installation Kit # BWGNRK1108-5W - Air Lift LoadLifter 5000 Air Helper Springs # AL57390 The...
    view full answer...
    Image 1 for
  • Air Bags Compatible With Curt Gooseneck Hitch on 2004 Ford F-350 Super Duty
    Thanks for that info, and we do have an air bag kit that will fit your 2004 Ford F-350 Super Duty with a Curt gooseneck hitch. They are from Air Lift, and I verified for you that the gooseneck and air bags will work together; the correct part number for your F-350 is the following: - Air Lift LoadLifter 5000 Air Helper Springs # AL57390 The mounting bracket of the # AL57390 will use the same bolt hole as your Curt gooseneck, and you'll use the gooseneck's existing bolt to secure this...
    view full answer...
    Image 1 for
  • B&W Turnover Ball Gooseneck Hitch Compatible Air Suspension for 2000 Ford F-250
    If your 2000 Ford F-250 has a GVWR over 8500 lbs, the Firestone Ride Rite # F2550 would be compatible with your B&W Turnover Ball hitch. Air Lift also offers a fit, part # AL57390 with no limitation on the GVWR of the vehicle. Both kits offer support up to 5000 lbs and are very similar. The upper brackets for each kit have a hole to allow the hitch mounting bolt to pass through. Quality-wise, I'd give the Firestone kit a slight edge and that's what I'd choose if your truck's GVWR is...
    view full answer...
  • Does Air Lift Suspension kit # AL57390 Fit 1999 Ford F-350
    For your 1999 Ford F-350 Super Duty the Air Lift kit part # AL57390 is listed as a fit on our site and with Air Lift. I double checked to be sure. I attached a picture that shows how this install using L-bracket style fifth wheel rails as well for you to see.
    view full answer...
    Image 1 for
  • Air Suspension Kit Recommendation for a 2002 Ford F-250 with B and W Turnover Ball Gooseneck Hitch
    Personally I like the Firestone kits like the part # F2550 that has been confirmed to fit your 2002 Ford F-250 with a fifth wheel hitch installed in it. The bump stops of the Air Lift kits are redundant in that they don't really do anything beyond what a standard air bag already does. For a compressor kit to make inflating and maintaining pressure in the bags easy I would recommend the part # F2158.
    view full answer...
  • Difference Between Air Lift Suspension Kits that Fit 2001 Ford F-250 4x4
    Air Lift does have a number of options for suspension enhancement that fits your 2001 Ford F-250 4x4. A good portion of the reason there are so many fits is that there's some overlap from other vehicle fits they had to make for other vehicles that also happen to fit your truck as well as some of the kits have the internal jounce bumper for more support. So we have the part # AL57215 which has the jounce bumper and does not fit with in-bed hitches. This would be great application for heavy...
    view full answer...
  • Will the AirLift Airbags Part # AL57390 Work with a B&W Turnoverball on a 2001 Ford F-250
    The Air Lift LoadLifter 5000 Air Helper Springs part # AL57390 are a confirmed fit for your 2001 Ford F-250 and will work nicely with your existing B&W Turnoverball Underbed Gooseneck Trailer Hitch part # BWGNRK1108. The only thing you will want to make note of while installing the airbags is to use the bolt supplied with the B&W hitch to attach the upper airbag bracket to the inside of the frame rail. I do have a solution for you but the Under-Bed Rail and Installation Kit for Reese Elite...
    view full answer...
  • Recommended Air Bags for a 2000 Ford F-350 4x4 That Work with 5th Wheel Hitch
    I am glad you came to us before you made your purchase as you are correct in that not all air bag and 5th wheel hitch kits are compatible with one another. For your 2000 Ford F-350, I recommend the Air Lift LoadLifter 5000 Air Helper Springs part # AL57390 as these will work with practically all 5th wheel hitch kits. They also offer a no-drill installation which is pretty easy to do yourself in only a few hours. The Air Lift LoadLifter 5000 Air Helper Springs are made in the USA and come...
    view full answer...
  • Air Lift or Helper Spring Recommendation for a 2000 Ford F-250 Super Duty Towing a Camper Trailer
    The product that will work best for you will depend on how you will be using your truck and why you are looking for a suspension enhancement system. If you are looking to level your truck because you do a lot of hauling with varying load weights and tow the trailer occasionally then the air bags would work well. I would recommend using the Air Lift LoadLifter air springs, # AL57298, for 2 wheel drive or, # AL57390 for 4 wheel drive models of the 2000 F250. I recommend these air bags systems...
    view full answer...
  • Recommended Gooseneck Hitch for 1999 Ford F-250 with AirLift Air Bags Already Installed
    There are a variety of air bag systems that are compatible with in-bed hitches, with the AirLift # AL57390 being the most versatile and compatible with any in-bed system; with that said, not all of them are compatible so what you can use depends on what AirLift system you've got installed on your 1999 F-250. The gooseneck hitch that provides the most flexibility and seems the least likely to interfere with an in-bed gooseneck system is the Draw-Tite # 8339-4449. This gooseneck hitch sits...
    view full answer...
  • Air Lift That Fits 2004 Ford F-250 With Gooseneck Hitch
    There are Air Lift Air Helper Springs which will work for your 2004 Ford F-250, although part # AL57298 is designed only to be used if your truck had a Reese fifth wheel hitch installed. What you need is either the Air Lift LoadLifter 5000 Air Helper Springs # AL57393 is your '04 F-250 is 2WD or # AL57390 if your F-250 is 4WD. These springs come with hardware and that will allow you to use them with a gooseneck hitch, though it will require you to drill a hole in the brackets if your...
    view full answer...
  • Air Bag Suspension Kit for 2003 Ford F350 Compatible with B&W Gooseneck Hitch
    Although we do have an air suspension solution that's compatible with your 2003 Ford F350, Air Lift can't guarantee the fit of their # AL57390 with your B&W Gooseneck. However, Firestone offers the # F2550 which is a confirmed fit. The air bag mounts use an existing hole in the hitch mounting bracket that allows it to attach. According to Firestone, occasionally the hole in the hitch bracket and the air bag mount won't match up, but in that instance extra hardware is included to ensure...
    view full answer...
  • How To Mount Air Bags On A 2001 Ford F-250 With Reese Custom Bed Rail Kit
    In order to install an airbag kit on your 2001 Ford F-250 with the Reese Custom Base Rail Kit part # RP50082-58, you will want a system that attaches underneath or inside the frame rail such as the Firestone Ride-Rite Air Helper Springs part # F2550 or the Air Lift LoadLifter 5000 Air Helper Springs part # AL57390. Both systems will help to increase stability, improve ride quality, and reduce body roll. The differences between the two systems are relatively small. The Firestone Air Bags...
    view full answer...
  • Rear Suspension Enhancement For a 2000 Ford Super Duty With a Gooseneck Hitch
    The Air Lift LoadLifter 5000, # AL57298, was designed to work with specific gooseneck hitches because it installs on the outboard side of the frame rails on your Ford Super Duty. This kit will fit the 2WD models only. If you can tell me what type of hitch you have in your truck, I can check the compatibility with this kit. This kit will not fit with gooseneck hitches that mount with custom brackets on the outboard side of the frame rails. Another option from Air Lift is the LoadLifter...
    view full answer...
  • Correct Air Lift Air Bags for a 2003 Ford F-250
    The Air Lift LoadLifter 5000 Air Helper Springs part # AL57390 are correct for a 2003 Ford F-250. It offers a bolt-on no drill install with great support for heavy duty towing or hauling. The F-250's all have rear leaf springs so that won't be an issue.
    view full answer...
  • Air Helper Spring and Compressor System Recommended for 2002 Ford F-250
    If your truck has a GVWR above 8500 lbs (check the sticker in the door jamb for this info) the Firestone Ride Rite kit, part # F2550 is what I'd recommend. The kit is compatible with in-bed gooseneck or 5th wheel hitches and will work on trucks with or without the factory top overload springs. If the truck is lifted, the stock jounce bumper spacers will need to be in place. If your vehicle GVWR is under 8500 lbs, you'd use an Air Lift system instead. I'd recommend the # AL57393 for 2 WD...
    view full answer...


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Info for this part was:

Employee Mike L
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