bing tracking image
  1. Vehicle Suspension
  2. Air Lift
  3. Air Springs
  4. Rear Axle Suspension Enhancement
  5. Heavy Duty
Air Lift LoadLifter 5000 Ultimate Plus Air Springs w/ Internal Bumpers - Stainless Steel - Rear Axle

Air Lift LoadLifter 5000 Ultimate Plus Air Springs w/ Internal Bumpers - Stainless Steel - Rear Axle

Item # AL89388
lowest price pledge
Retail:$961.67
Our Price: $560.36
You Save: $401.31
Vehicle Suspension

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

This item qualifies for Free Shipping
Shipping Weight: 31 lbs
Quantity: 
In Stock
Air Lift Vehicle Suspension - AL89388
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Need help with installation?
Locate installers near me
5,000-lb Capacity. These air springs have internal bumpers to provide the adjustable load support of air springs and the comfort and reliability of jounce springs. Durable stainless steel roll plates, air lines, and hardware are rustproof. Lowest Prices for the best vehicle suspension from Air Lift. Air Lift LoadLifter 5000 Ultimate Plus Air Springs w/ Internal Bumpers - Stainless Steel - Rear Axle part number AL89388 can be ordered online at etrailer.com or call 1-833-496-1390 for expert service.
  • All Info
  • Reviews (204)
  • Q & A (0)
  • Photos
  • Why etrailer?

Air Lift Vehicle Suspension - AL89388

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

5,000-lb Capacity. These air springs have internal bumpers to provide the adjustable load support of air springs and the comfort and reliability of jounce springs. Durable stainless steel roll plates, air lines, and hardware are rustproof.


Features:

  • Hybrid spring system combines the adjustability of air springs with the reliability of jounce-style springs
  • Air bags reduce the strain on your rear suspension, increase safety, and compensate for uneven loads
    • Level your vehicle front to back and help maintain safe headlight aim
    • Adjust independently for side-to-side leveling of off-center loads
    • Improve steering and braking performance
  • Jounce spring inside each air spring helps to improve ride comfort, reduce sway, and help with cornering
    • Engages at lower air pressures to better absorb road shock and minimize bottoming out
    • Provides support progressively - the more you load the springs, the stiffer they become
    • Lets you temporarily carry a load with zero air pressure in your springs
  • Quality construction for long-lasting spring life
    • 2-Ply, fabric-reinforced rubber air springs are durable
    • High-strength Zytel nylon endcaps are lighter, stronger, and more corrosion resistant than steel
    • Urethane internal jounces require no maintenance and work well in hot or cold temperatures
  • Rustproof stainless steel components are durable and long-lasting
    • Exclusive upper and lower roll plates protect air springs from damage, extending the life of the suspension system
    • Braided air lines provide protection against sharp edges and flying debris better than nylon air lines
    • Air spring attachment hardware resists corrosion
  • Designed for heavy-duty applications such as 1/2-ton, 3/4-ton, and 1-ton pickup trucks
  • Compatible with most gooseneck and 5th-wheel hitches
  • 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 the USA


Specs:

  • Load-leveling capacity: up to 5,000 lbs
    • LoadLifter 5000 Ultimate Plus 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: When servicing your truck with Air Lift air springs installed, if the truck is lifted by the frame, the air must be let out of the springs. And if the rear of the truck is lifted during service, then it must be supported by jack stands to avoid damage to the air springs.


Durable, Rustproof Stainless Steel Components

This LoadLifter 5000 Ultimate Plus air spring kit has rustproof stainless steel components that offer long-lasting durability. These components are the roll plates, braided air lines, and air spring attachment hardware.

Roll plates on Air Lift 5000 Ultimate air spring

The roll plates protect the air springs from damage and beef up their load capacity. These sturdy plates help guard the springs from moving parts under your vehicle that might puncture the air bags. The plates also provide a larger surface area for each spring to roll on. The extra surface area gives you a higher spring rate at a lower air pressure, resulting in a better ride.


The stainless steel air lines are tougher than nylon airlines and last a lot longer. They offer extra protection against damage caused by sharp edges and flying road debris.


And the air spring attachment hardware provides excellent corrosion resistance.


Get the Best of Both Springs

The air springs and jounce springs in this system work together to give you the best ride whether your truck is loaded or unloaded. Air Lift's LoadLifter 5000 Ultimate Plus air springs have internal urethane foam jounces that protect the air springs and provide added ride comfort when your air pressure is low. The jounces also allow you to temporarily carry a load if the air springs lose air pressure. This gives your 1/2-ton, 3/4-ton, or 1-ton pickup truck air springs that are easier to maintain.


Air Springs Level Your Load

Carrying heavy cargo in your truck bed or trailer puts extra stress on your truck. Your brakes erode faster, your tires wear unevenly, and handling suffers severely. When towing, you might also experience excessive sway, bottoming out, and even inaccurate and unsafe headlight aim.


By pairing your existing suspension with LoadLifter 5000 Ultimate Plus air springs, you can seriously beef up your suspension, ensure equal load distribution, and get the support you need. The springs provide up to 5,000 lbs of load-leveling capacity (depending on the weight-carrying capacity of your vehicle) and distribute the weight of your payload to all 4 wheels. As a result, the stress on your factory suspension is significantly reduced. LoadLifter's air bags are adjustable from 5 to 100 psi for precise support, and they can be inflated equally for front-to-back leveling or independently of one another for side-to-side leveling.


The air springs are made of high-quality, 2-ply, fabric-reinforced rubber. Most air bags lose air at the ends where the bag is enclosed with steel caps. These caps can rust and corrode over time, creating small holes. But 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.


Built-In Jounce Springs Add Control and Comfort

Air Lift 5000 Ultimate air spring with jounce spring inside

The closed-cell urethane jounce spring inside each air spring gives you a more stable, comfortable ride. Each jounce acts as an overload spring and engages when your current air pressure level isn't enough to support your load. So on a rough road, the springs will kick in if needed to absorb bumps and shocks and help you to avoid bottoming out. When the jounces support a load, they adjust progressively - the more weight you pile on, the stiffer they become. The urethane material engages more smoothly than rubber jounces so you get a less jerky ride.


Because these jounces are taller than your factory jounce bumpers, they engage sooner than your factory jounces would to provide better support. And if the LoadLifter 5000 Ultimate Plus air springs have insufficient or zero air pressure, the internal jounces will help to temporarily support your suspension and protect it from damage until you can repair or adjust the air spring system.


Installation

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 in air through the inflation valves. A line kit is included with the springs so that you can install the manual inflation valves (one for each spring). Any air line excess must be coiled up and secured out of the way, so it won't get damaged. The air line cannot be cut or trimmed. And the valves are typically mounted on the bumper but can be installed anywhere that is easily accessible. If you want to make the springs even easier to use, you can get a compressor and gauge system (sold separately) that allows you to monitor and adjust the springs from the cab of your truck.


Lifetime Warranty

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



89388 AirLift Load Lifter 5000 Ultimate Plus Air Bags with Internal Jounce Bumpers - Stainless Steel - Back Axle

Installation Details AL89388 Installation instructionsAlternate Instructions AL89388 Installation instructions

This Product Fits The Following Vehicles



California residents: click here



Customer Reviews

Air Lift LoadLifter 5000 Ultimate Plus Air Springs w/ Internal Bumpers - Stainless Steel - Rear Axle - AL89388

Average Customer Rating:  4.6 out of 5 stars   (204 Customer Reviews)

5,000-lb Capacity. These air springs have internal bumpers to provide the adjustable load support of air springs and the comfort and reliability of jounce springs. Durable stainless steel roll plates, air lines, and hardware are rustproof.

by:

Before installing the Air Lift 5000 system on my truck it would squat when pulling my camper. Now I can level it off and it helps the control. I installed it and it was not to hard at all!




by:

While not towing it makes for a rough ride . I try to keep 5psi in the system but still takes away from the suspension on the trail boss model ..
Not sure if I would install this again. I guess it depends on how much you tow and weight .
Towing with the system gives the truck some additional stability.




by:
2021 Chevrolet Silverado 1500

So far arrived in excellent condition. Now the hard part as I need to install!




by: 08/04/2022
2021 GMC Sierra 1500

Awesome




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


Received my order in less than a week. The directions were lacking a little but no biggie. The first side took me about 2 hrs to install including trimming (I highly recommend using a skill saw with a fine blade to trim if needed). Once I learned what right looked like the second side only took around 30 minutes (including trimming). I have them on my truck for a test run to see how the ride but haven't pulled my trailer yet. Seems like these will be a great purchase and so far I highly recommend.




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


When items were received, the box had several small holes in it, and some of the plastic bags with nuts, bolts and washers were torn open. After going through all of the items, there was a bolt and washer missing. Packaging should be more secure.


Comments
Oh shoot, let us make that right! I sent your info over to customer service to get that missing bolt and washer sent out.
-- comment by: Heather A - 08/22/2022


by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


The air lift loadlifter 5000 ultimate plus was very easy to install and is a quality product. It works exactly as they said it would. I increase the air pressure when I pull my 22 foot enclosed trailer and let the air pressure down for lesser loads. I am very happy with this unit.




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


The air lift 5000 installation video is very good making the installation that much easier to do and the product works great with my 5th wheel RV that has 2,400 Lbs of tongue weight, very happy.




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


Takes longer than 2 hours to put on vehicle but unit is well built. Stabilizes the truck and trailer and levels it for easier and safer towing my car hauler.




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


The Air lift 5000 was as advertised.
Work
great and all parts in the box.




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


Shipping was fast, assembling instructions and installation was straight forward, only problem was one of the 3/8-24 screws had bad threads. I was able to rechase the threads. The air bags corrected the problem that I was experiencing with my 2500 Ram, the whole truck was rocking side to side bile pulling my 5th wheel camper. Why Ram thought it was a good idea to put coil springs on a heavy duty truck, I’ll never know.




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


Install fairly easy. Fit perfectly on my 2018 f150 4x4 no drilling required. Had to cut breakline bracket a little bit. Did not change ride with 10 psi. Looking forward to hauling my rv with it. Used holes on bumper bracket to put air fill points in. Underneath left and right side of bumper mounts.




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


Once again, excellent service from etrailer! Good advice from Kyle. Installation went well, following the instructions provided. Also, appreciated the videos. Very pleased with the product. Thanks!




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


A little difficult to install but everything fit and works great. Allows me to set rear height with my trailer hooked up. Improves stance and ride.




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


This one also had a part missing. One of the serated nuts were missing so I had to go to the hardware store. They need better quality control of there parts packaging.


Comments
This is inconvenient! Sorry about that! Customer Service will email you.
-- Etrailer Expert Sierra K - 06/21/2022


by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


Excellent airbags . I installed these on my 2017 F250 . Driving with no load or trailer with the airbags at 9 psi the truck has a firmer ride on the rear suspension . I'm towing a 13,000 pound fifth wheel . I filled the airbags to 25psi and the rig is level and rides firm with no bounce from the rear suspension . Installation was easy , I drilled the holes for the schrader valves on the bottom corners of the bumper so they are not seen . Highly recommend these airbags .




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


Product was good...the bad part was the instructions said one thing but the diagrams showed the opposite, so very frustrating to put this together. Thank goodness for [online] videos.


Comments
You mentioned that the instructions showed one thing but the diagrams showed opposite. I wanted to see if you could explain in more details.
-- Etrailer Expert Jenny N - 07/15/2022


by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


First, etrailer's shipping is amazing. I can't believe how quickly it was shipped and arrived.

I have leveling spacers on the front end of my Ram 2500. The spacers make the truck look great when unloaded, but ridiculous when loaded. These AirLifts really complete the whole truck and level it out even when loaded with a heavy trailer. I keep them under pressure all the time and have zero complaints about ride quality; the truck has always had a rough ride since new when unloaded. It's a truck, not a Bentley. They also stand up well against rough roads.

A few comments on the install:
- When the instructions say "don't overtighten the stainless air hoses" what they really mean is "crank them as hard as you can with a hand wrench otherwise they'll leak". I initially had leaks at the joints because I was trying to baby the threads.
- Why don't the instructions recommend to remove your wheels? You already have it up on jacks. I can't imagine trying to install these with wheels and tires in the way.
- Not all parts are stainless, but I figure that the truck will rust out before these do.




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


i originally ordered the Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle
Item # AL57391. This went on back order for one part. (What part I don’t know) but you had the Air Lift LoadLifter 5000 Ultimate Plus Air Springs w/ Internal Bumpers - Stainless Steel - Rear Axle
Item # AL89399. The only difference is the internal jounce bumpers. I feel like I was forced to pay another $XXX for internal joiner bumpers and stainless lines. I think the bags you had in stock are worth it. Didn’t want to pay the price for the more expensive pair but had an upcoming commitment. The installation went smoothly. I had the same type of bags from etrailer on my 2016 F250 that were much more difficult to install. etrailer has definitely refined the air bag system and it’s installation. I installed them in three hours by myself. Follow the directions. The directions however could use some better pictures of how the top plates should look prior to placing them over the leaf springs. The top plate has a bend that was hard to see in the pictures. The bend is supposed to be forward facing the front of h e truck. Hard to see in the picture. I didn’t have confidence in the bag being level before tightening up the square u-bolt. So I left it loose until raised the axle up to bring the top plate in contact with the bag to tighten up the carriage bolts. Over all this was an install someone with some wrench experience. I filled them with 35 psi and let them sit overnight. I’ll update this review when I check for leaks.




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


Installed these on my 2019 F-350 SRW after having a local outfitter replace the stock long before with a 9’ CM Truck bed flatbed. I designed the flatbed to incorporate ramps so I could haul my RZR 1000 XP and still pull a camp trailer with the truck. These airbags vastly improved the ride when not hauling, and leveled the truck when loaded. Awesome product! The only gripe is the stainless air hoses were too short to reach where I wanted to mount the schrader valves due to the longer bed. I ended up mounting them to just above the rear wheels. No air leakage, and installed them
myself in about 4 hours. Can’t believe how well the truck rides, even with no load. Highly recommended these!




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


This system is so good that it effectively allows you to easily tow at or below your maximum tongue weight towing capacity while leveling, improving suspension and ride quality. I had a professional installation which goes against a majority of my diy intuition but I'm very happy I did. They were able to obtain all threaded connections and place manual inflation access on a custom bracket at the rear bumper. They knew all of the line placement issues, how far to safely keep air lines away from heat sources such as the exhaust. I added the AirLift auto sensing wireless controlled compressor unit which has increased livability 100%. You could line check manually each use and multiple times when towing more than 100 miles but for the number of times I had differing L to R pressures buy a few PSI when hauling, which would undoubtedly be worse off if left unchecked for longer amounts of time, it's much more sensible to have a unit that can individually inflate each side of the airbag system independently. This greatly improved safety and efficiency. This may not increase a vehicles tow capacity but it allows the vehicle to tow within designed capacity limits at 100% effectiveness regardless of weight. I am thoroughly impressed and highly recommend this system as the best on the market at the time I purchased it. If anyone knows automotive well, any and every piece of an installation that can be made from anti-corrosion metals ama materials is a no-brainer that will quickly pay for itself. All anti-corrosive parts are particularly useful on the salt and grime exposed underside of a vehicle. The compressor in reference was the EZ75000 model variants.




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


Love it!! Convenience of on-board wireless compressor is great, and it keeps the truck level when hauling the 5th wheel. No issues with it. The truck no longer sags in the back with the weight of the 5th wheel.




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


If you tow frequently this is a great product. For infrequent towers you will find the ride way too stiff even at the lowest setting of five pounds. If there is a product that will allow the factory ride with assist when you need it that would be ideal. I removed the airlift boots after seven months because every little bump was a hard jolt to my passengers. I still have the air pump installed though just in case I become a frequent tower. Hope this helps.




by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


It leaks air. Can find the leak. May be the fault of the installer but he is no longer in business.


Comments
This can happen from time to time. If you cant find the leak, I suggest getting a spray bottle with soapy water in it and spay everything down and watch for bubbles. If it is leaking at a connection you can simply remove it and cut the line flush and put it back in. If the bags are leaking you will need to start a warranty on it.
-- Etrailer Expert David B - 08/25/2022


by:

Review from a similar LoadLifter 5000 Ultimate Plus in Vehicle Suspension


Packaging was amateur at best, multiple parts all scratched up, will need to be bead blasted and repainted to make it right, box had multiple holes and tears, no extra packing inside box, parts literally just thrown in. Pretty disappointed at this price point, I even got the ultimate plus kit, wow is all I can really say, pretty hard to believe



25
204
Show More Reviews

See what our Experts say about this Air Lift Vehicle Suspension

  • Which Air Lift Air Bag Kit Fits 2021 GMC Sierra 1500 AT4
    For the 2021 GMC Sierra 1500 AT4 the correct Air Lift kit you'd need is the part # AL89388 according to Air Lift.
    view full answer...
  • Air Bag Recommendation for 2020 GMC Sierra 1500 AT4
    For the AT4 models of the 2020 GMC Sierra 1500 the Air Lift kit part # AL89388 is the kit to go with as it was specifically made for the AT4 models so no additional spacer or anything else would be needed. This is a higher quality kit that has stainless steel lines and internal bumpers that will work great.
    view full answer...
  • Air Suspension Recommendation and Needed Capacity for 2019 Chevy Silverado 1500
    Airbag systems like the # AL89388 you'd looked at ARE rated at a particular capacity, but always keep in mind that the stated capacity of the system won't override the payload capacity or rear suspension capacity of the truck. A 5000 lb rated system could indeed suspend 5000 lbs, but attempting to do so would push your 1500 beyond it's design limitations. When it comes to towing weights and their effect on the rear suspension of the truck, keep in mind that the pin weight from a fifth...
    view full answer...
  • Air Bag Enhancement Kit that Fits 2019 Chevy Silverado 1500 with B and W Gooseneck Hitch
    The best air bag kit for your 2019 Chevy Silverado 1500 is the Air Bag Kit part # AL89388 which does fit with the B and W Turnoverball gooseneck hitch you have installed as well # BWGNRK1019 that you referenced. Most other kits will not fit with the gooseneck hitch you have but the Air Lift does. It will require you to do some drilling due to the hitch though.
    view full answer...
  • Difference Betweeen Air Lift Air Spring Kits for 2020 Chevy Silverado 1500 4WD
    The only difference between the two kits you mentioned is the exact model of 2020 Chevrolet Silverado 1500 4WD they fit: - 2020 Chevy Silverado 1500 Trail Boss: Air Lift LoadLifter 5000 Ultimate Plus Air Springs with Internal Jounce Bumpers - Stainless Steel # AL89388 - 2020 Chevy Silverado 1500 (All Models Except Trail Boss): Air Lift LoadLifter 5000 Ultimate Plus Air Springs w/ Internal Bumpers - Stainless Steel # AL89288 So, to put it simply, if you have the Trail Boss you need the...
    view full answer...
  • Air Lift Ultimate Plus Air Bag Helper Springs Compatible With a 2019 GMC Sierra 1500 AT4
    Yes, the Air Lift LoadLifter 5000 Ultimate Plus Air Springs # AL89388 is specifically designed to fit your factory lift on the 2019 GMC Sierra 1500 AT4. You will not need any 2" Spacers # AL52420 as the mounting brackets in the Air Lift kit already account for the lift. I recommend the Air Lift WirelessAIR Compressor System # AL58WQ to adjust your air bags. This compressor will allow you to adjust your air pressure from your smart phone using the Air Lift app. It also has a smart manifold...
    view full answer...
  • Air Lift Air Bag Helper Springs and Compressor For a 2022 Chevy Silverado 1500 LTD Trail Boss
    For your 2022 Chevrolet Silverado 1500 LTD Trail Boss you will need either the Air Lift LoadLifter 5000 Air Helper Springs # AL57388 or you can upgrade to the Ultimate Plus Kit # AL89388. I prefer the Ultimate Plus as it uses stainless steel hardware, roll plates and air lines for the bags. And the internal jounce bumper helps to reduce bouncing that is often felt with standard air bags as they don't use. I recommend using the Air Lift WirelessAIR Compressor System # AL74000EZ to control...
    view full answer...
  • Recommended Air Bag Kit for a 2019 GMC Sierra 1500
    I have a solution for you but the item # AL57204 will not fit your 2019 GMC Sierra 1500. The correct kit is the Air Lift LoadLifter 5000 Ultimate Plus item # AL89388. This kit has a similar 5,000 lbs weight capacity. It bolts directly to your truck without drilling. I recommend adding the Air Lift Load Controller I Compressor System item # AL25651 to your set up. This onboard air compressor allows you to adjust the PSI in your air bags from the comfort of your cab. It is a dual path compressor...
    view full answer...
  • What is the Difference Between the Air Lift Air Springs for My 2021 Chevy Silverado 1500 4x4?
    For Air Bag air spring kits for your 2021 Chevy Silverado 1500 4x4, you have a few options available: - Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle # AL57288 - Air Lift LoadLifter 5000 Ultimate Air Helper Springs with Internal Jounce Bumpers # AL88388 - Air Lift LoadLifter 5000 Ultimate Plus Air Springs w/ Internal Bumpers # AL89388 When comparing these options, the difference between these kits is the construction of the roll plates and air lines. The regular LoadLifter...
    view full answer...
  • Recommended Air Bags With Internal Jounce Bumpers and Compressor System For a 2021 GMC Sierra 1500
    No, the Firestone Ride-Rite Air Helper Springs # F2609 do not have a internal jounce bumper like the Air Lift LoadLifter 5000 Ultimate Plus # AL89288 for your 2021 GMC Sierra 1500. If you have an AT4 or Adaptive Ride Control this kit will not fit your Sierra. I prefer the Air Lift LoadLifter 5000 Ultimate Plus # AL89288 as it uses stainless steel hardware, air lines and roll plates to ensure the parts last. The jounce bumper also helps to reduce bouncing that you normally get when you...
    view full answer...
  • Comparing Air Lift Air Bag Kits For a 2020 Chevrolet Silverado 1500 4WD
    There are 6 kits available from Air Lift that fit your 2021 Chevrolet Silverado 1500. Three of the kits are specific to the Trail Boss Models as they have a different suspension setup than the rest of the Silverado trims. The 3 kits will vary in the way of a good, better and best. The Air Lift LoadLifter 5000 Ultimate Plus Air Springs(Best) # AL89288 and # AL89388 (Trail Boss) are the best kits and the ones I always recommend. These kits use stainless steel hardware, roll plates and air...
    view full answer...
  • Differences Between Air Lift Air Bags For a 4WD 2021 Chevy Silverado 1500
    First one reason there are so many kits for your 2021 Chevrolet Silverado is due to the Trail Boss coming with a suspension lift right from the factory. So half the available kits can only be used on the Trail Boss trim level. There are going to be 3 kits that are available. First is the kit I always recommend using the Air Lift LoadLifter 5000 Ultimate Plus. These air bags have internal jounce bumpers which help reduce bounce that you may get from the additional load. The bumpers also...
    view full answer...

Do you have a question about this Vehicle Suspension?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality vehicle suspension for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate vehicle suspension information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Jeff D
Installed by:
Jeff D
Employee David F
Installed by:
David F
Employee Dustin K
Video Edited:
Dustin K
Employee Daron K
Edited by:
Daron K
Employee Alex H
Written by:
Alex H

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-833-496-1390