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  1. Vehicle Suspension
  2. Air Lift
  3. Air Springs
  4. Rear Axle Suspension Enhancement
  5. Standard Duty
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2021 Ram 3500

Air Lift Ride Control Air Helper Springs - Rear Axle

Item # AL59544
Retail:$562.58
Our Price: $345.24
You Save: $217.34
Vehicle Suspension
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2021 Ram 3500

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Shipping Weight: 27 lbs
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2,000-lb Capacity. Level your vehicle when you're hauling a heavy load with these Ride Control air springs. The adjustable springs improve overall stability and ride quality, eliminate rear sag, and reduce strain on your factory suspension. Great Prices for the best vehicle suspension from Air Lift. Air Lift Ride Control Air Helper Springs - Rear Axle part number AL59544 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (211)
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Air Lift Vehicle Suspension - AL59544

  • Air Springs
  • Rear Axle Suspension Enhancement
  • Standard Duty
  • Air Lift

2,000-lb Capacity. Level your vehicle when you're hauling a heavy load with these Ride Control air springs. The adjustable springs improve overall stability and ride quality, eliminate rear sag, and reduce strain on your factory suspension.


Features:

  • Provides your vehicle with up to 2,000 lbs of load-leveling support, reducing strain on your rear suspension and improving both safety and ride quality
    • Designed for light-to-medium duty trucks, vans, and SUVs with leaf springs
  • 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
  • Installs between your vehicle's frame and its leaf springs
    • Manual inflation valves are typically mounted on bumper for easy access
  • Includes 2 air springs, mounting brackets, hardware, alignment tool, tubing, and Schrader valves for manual inflation
    • Add a compressor system with in-cab gauges (sold separately) to monitor and automatically adjust air pressure
  • Made in USA


Specs:

  • Load-leveling capacity: up to 2,000 lbs
    • Ride Control 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


Ride Control gives the suspension system on your light-to-medium-duty truck, van or SUV unrivaled support. With these air springs installed, you'll experience the same comfortable, smooth and safe ride that you're used to enjoying when you're not hauling. Plus, Ride Control reduces the strain that heavy loads can put on your vehicle, saving you money in potential repairs.


Everything on your vehicle suffers from the stress of hauling or towing heavy loads - your brakes, your tires and your handling ability. Even your headlight aim can be thrown off. Without some kind of reinforcement for your factory suspension system, you could be putting the life expectancy of your vehicle at risk. Air Lift's adjustable air spring kit, Ride Control, gives your suspension the extra support it needs when you are carrying heavy cargo. By providing equal load distribution, Ride Control lessens the stress that your truck has to endure.


Ride Control's air bags are adjustable from 5 to 100 psi, so you can get the perfect amount of support for any size load. And the springs can be inflated independently of one another for front-to-rear and side-to-side leveling. The system's also easy to install and even easier to maintain.


Ride Control comes with manual inflation valves that are typically mounted on the bumper but can be installed anywhere on your vehicle for easy access. For even more convenience and control, you can add a compressor and gauge system (sold separately), which will let you monitor and automatically inflate your air springs.


An exclusive alignment tool is included with your Ride Control kit. This tool allows you to install each air spring so that it is centered perfectly between your vehicle's leaf spring and frame. This helps to prevent damaged caused by the spring rubbing against underbed components, ensuring lasting suspension support.


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.


These adjustable air springs come with a lifetime warranty with no mileage restrictions. In addition, Air Lift is so sure that you will benefit from their air spring suspension system that they offer a 60-day satisfaction guarantee. Install and use Ride Control 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.



59544 Airlift Ride Control Air Bag Suspension Support System - Back Axle

Installation Details AL59544 Installation instructions

This Product Fits The Following Vehicles



California residents: click here



Customer Reviews

Air Lift Ride Control Air Helper Springs - Rear Axle - AL59544

Average Customer Rating:  4.6 out of 5 stars   (211 Customer Reviews)

2,000-lb Capacity. Level your vehicle when you're hauling a heavy load with these Ride Control air springs. The adjustable springs improve overall stability and ride quality, eliminate rear sag, and reduce strain on your factory suspension.

by:

Wonderful addition to the truck --
Has
made towing an 8,000 TT much easier on the ride comfort. Truck still had about 2 inches of squat, after the weight distribution hitch was attached. These bags eliminated that problem entirely.

You will never "forget" the camper is there, but the overall ride is DRASTICALLY different with the air bags. If you tow a heavy load, with any consistency, I highly recommend.



by:
2005 Ford F-150

I purchased this primarily for trailer a 24' enclosed trailer but even with just 4-6 pounds of air with no trailer attached I can feel my truck doesn't roll when cornering.
Installation was simple. Took me more than two hours though. My truck is an '05 and one of the bolts I had to remove was a bit stubborn.

I watched etrailer's youtube video a few times along with the written directions and the instal was straight forward. I ran my lines back to the trailer hitch. I made a small bracket and welded to a cross-member on my hitch. Looks factory and made for a solid base for the lines. Overall great product and fast shipping.



by:

Towed a new trailer on March 14th that had 600# tongue that caused the truck back end to sag. Reviewed air verses non air suspension options, order the Air Lift 59544 Friday night, it was delivered the following Wednesday, installed Thursday, and towed the trailer Friday. All the bad driving issues were addressed, trailer tows great now. This was a fast and cost effective solution.



by:
2009 Ford F-150

These air springs were very easy to install. I did it by myself and it only took about 2 hours. I would recommend these springs to anyone who needs to pull a travel trailer. They worked great!



by:
2008 Ford F-150

Fast shipping, everything fit perfectly and as advertised and installed completely in under two hours.

This is easily a must project for anyone hauling a trailer with a F150, with 60 ponds of air my truck has zero sag hauling my 4000# boat and trailer.



by:
2006 Ford F-150

etrailer is great. Quick shipping, good products and pricing. The videos are so helpfull too!



by:

Install was not difficult, product has performed great !!!!



by:
2004 Ford F-150

exactly what i needed. super easy install. works great!



by:

Fast service, arrived in a couple of days. Also, the phone call that you received my order was really great. Good products at a good price. Will buy again. Thanks,



by:

great company to work with, they sent me a new air bag when mine had a leak and the shipping was fast. the install was a little difficult, had to drill holes in the frame. i have the silverado 1500 classic 07 so most aftermarket parts need some modifications anyways. i’m now able to haul comfortably without “trailer squat”



by:

The airbags are working great for me! They defiantly make the ride of the truck a lot smoother. However, I did have one bag pop on me due to having the psi at 80 and then driving up a very uneven driveway with some momentum.. I ordered a new one and replaced it no problem.



by:

Product was as advertised, and the install went smoothly. Toyota Tacomas are infamous for sagging rear ends, and these air springs handle that well. For now I can only comment on installation, as I've yet to load the truck with a heavy trailer. All parts can be mounted comfortably by jacking up the rear axle and removing a wheel. I didn't have any alignment troubles, and the instructions were specific to these parts and my truck. Buyers should be aware that air springs require regular checks to make sure they are inflated to a minimum pressure. I can easily reach in and squeeze the spring to check inflation, and it's faster than pulling out a pressure gage.



by:

Every peice was there, directions were easy to follow.I watched the installation video 2 times really helps when you use the manual. Just installed today haven't tested yet but it's not a wimpy kit fit my truck perfect aired up nice non drilling no surprises, very happy with the purchase.



by:

The AirLift system we talked about a couple weeks ago was sent to my daughter, Kristi's house. I installed it yesterday. I'm on the road, which isn't the best place to do the installation. My father in law didn't have any socket wrenches so I started with a couple 9/16 open end wrenches. These don't work for everything. I went to the local hardware store and bought what I needed. The driver side went on much easier. The hardest bolt was the top one requiring the socket wrench to hold the nut inside the frame. I had to feel for the nut since it was hidden next to an existing frame bolt. I was able to simply jack the back of the truck up at the hitch to gain clearance. I didn't have to remove the wheels. The nylon lock nut was fun to tighten. AirLift should have supplied a simple wrench for this. I found a vice grip needle nose plier worked well enough.

Here are three photos. First is passenger side, second tries to show where top nut goes, third is drivers side. I have then filled to 28psi and will check them this morning.



by:

Install these on my 2015 Chevy Colorado. I pull a fairly big travel trailer and although it's no problem pulling it I had noticed that over the last couple of years the rear of the truck was gradually sagging more. The AirLift fixed it right up.
The ride now inspires more confidence and I definitely have more control over the whole rig.
Installation was fairly easy. I'm pretty handy but quite green when it comes to vehicles so I would say it's accessible to anyone with a handy thumb. I even managed to install them without removing the wheels. It took a bit longer and required more up and down with the car jack but since I did it a couple of hours at a time over a couple of days it allowed me to still drive during the installation process.
I'm am a huge fan and would recommend it to anyone.



by:

Install was simple. Took me 2 1/2 hours by myself, plus my buddy 1 hour to weld on a nice bracket for the air valves on the back bumper (see pics). Instructions were confusing and nomenclature did not match parts, but I eventually got it figured out. There are also two spots in the instructions that tell you not to tighten certain nuts down so that you can adjust the bags later, but it never tells you when or how to tighten them later.

I recommend you jack up the rear axle and remove the rear tires so you have plenty of room to move around and install this.

System looks really nice on the pickup, and you can hardly tell there's anything on there unless you are looking closely. Even while almost empty, the bags push the rear of the pickup up a little bit which looks cool. And it seems to ride smoother now too. I have not tried it with pulling cargo or a trailer yet, and will update this review if I don't notice anything good.



by:

Overall the install went well. I had to cold bend the upper brackets to fit properly. The upper bracket has an oval cut out to receive the top of the airbag. A nylon nut and serrated washer is used to connect the airbag to the upper bracket. I didn't like the fact that that connection could slide back and forth in the oval. So I cut a piece of plate to fit in the oval and welded it. Then I set both upper and lower brackets in place figured out the layout and drilled around hole to receive the upper nipple of the airbag. Rock solid set up that way. The truck is in the process of receiving an aluminum flatbed.



by: 11/06/2023

Was a great product while it lasted however we only got about 2 months of use out of it before the airbags popped



by:

I installed the airlift support this afternoon. I had removed Timbren
Shocks which are just hard rubber shocks that mount to the factory spring
bumper support. The airlift required drilling out the rivets and removing
this OEM support.

Here are pictures of the left and right units installed on my truck. I
already have an Air Lift pump and rear bags on the rear of my truck.

When I put my plow on then I will see how well these perform and any sag or
how much lift. I have a 7"-6" Western Pro Plow for my 1987 GMC V-2500 4x4.

As a note, I was missing hardware from that hardware package. I had to look
through my own stock in order to complete the install. If it is at all
possible, I would be most appreciative if you could get AirLift to provide a
hardware package that was complete.

I also install the mirrors on my GMC. I have my 102" wide 20 foot cargo
trailer connected to my truck and will be using that in a few days. I am
hoping they will give me a better rear vision of the sides of my trailer.
When I get it on the road, I will have a better idea on what to comment.
When I do, I will send pictures. I don't plan on keeping them on the truck
all the time, just when I used the cargo trailer.



by:

Give etrailer a chance to price match their competitors. I called and within a few minutes Allison had my order entered. Parts shipped same day and price match credit card refund soon followed.



by:

I installed these air lifts nearly a year ago and they have been a great addition to my 96 Ford Ranger. I haul firewood and also have a small pop-up camper, with these air lifts I feel significantly less body roll and less porpoising when my truck is loaded. They were reasonably easy to install and have been durable thus far.



by:

I ran this Air Lifters a 2015 Chevy Colorado and loved them. That in particular I had a 2 inch leveler on the front and the Air Lift on the rear kept the truck at the right height when a load was being pulled. I also ran 15-20 pounds in them on that daily and the ride was noticeably better.

Now fast forward to present time I have a 2023 Chevy Colorado and just finished the install today. Easy installation and the same quality as the last set. There is no reason not to run these on a truck in my opinion. The overall ride improvement is noticeable.



by:

I did have trouble finding someone to install the air helper springs. Once installed they did very well. In my situation, the springs on my truck were wore out. I have ordered new springs and plan on putting the air helper springs on with the new springs for help when pulling my camper. I do recommend this item, but remember, they are called "helper" for a reason and will not cure a deep seated spring problem!



by:

I found needs to be extremely helpful. I have a 1997 Econoline 150 Ford van. It was a conversion van so lots of extra weight. The back leaf springs were obviously struggling as it rode low without a trailer or any significant load. After installing the air springs, and charging them 1/3 of capacity Or 35 PSI, the ride drastically improved. Shortly after installing them I pulled a 24 foot trailer with a medium load on it, and it drastically improved the ride compared to pulling a trailer previously. Highly recommended and cheaper than new high-quality leaf springs.



by:

I installed these on my 2021 Tacoma. They lasted less than one month. In addition to the horrid ride at a very low pressure, they no longer held air once I really needed the lift. I found that both bags were torn. There was not enough room between the frame and top of the leaf springs to keep them from getting smashed when hitting bumps. Bummer!


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Info for this part was:

Employee Tricia G
Updated by:
Tricia G
Employee Mary K
Updated by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Alex H
Updated by:
Alex H
Employee Jameson C
Expert Research:
Jameson C
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Kathleen M
Video by:
Kathleen M
Employee Steven C
Installed by:
Steven C
Employee Randy B
Test Fit:
Randy B

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