Looking For Air Bag Kit For 2023 GMC Sierra 1500 Denali 3.0 Diesel With Dual Exhaust

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Question:

i am looking for an air bag kit for rear of 2023 denali 1500 3.o diesel with dual exhaust. I have seen some posts saying the dual exhaust works with some kits

asked by: jeff b

0

Expert Reply:

Hey Jeff, thanks for reaching out. We can definitely help with that. For your 2023 GMC Sierra 1500 Denali with the 3.0 Diesel and factory dual exhaust, we do have an air bag kit that will fit perfectly without interfering with the exhaust routing. For that you will need the following:

- Air Lift LoadLifter 5000 Ultimate Air Helper Springs with Internal Jounce Bumpers - Rear Axle # AL88288

This kit provides up to 5000 pounds of load leveling support, helps reduce squat when towing or hauling and improves stability. The built in jounce bumpers give added protection even when running lower air pressures. It is a great option for maintaining a smooth, level ride on the Denali, and it is fully compatible with the dual exhaust setup.

You also have the option of adding an onboard compressor, and for that I recommend the Air Lift WirelessONE Compressor System # AL25980. Its Bluetooth compatible so you can monitor and fill the bags using a smartphone. Definitely a worthwhile investment if you will be towing frequently.

What kind of trailer will you be hauling?

expert reply by: Jesse M

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AL88288
(click to enlarge)

Christopher S.

12/18/2025

I installed the AL88288 on my 2023 Silverado with the 3.0L Durmax Diesel summer of 2025. I had no issues with the install.

Jesse M.

12/18/2025

@ChristopherS Awesome! Thanks for confirming that! Glad to hear everything worked out and the install went smoothly!

Sam M.

12/18/2025

Jesse, I purchased this to minimize the bounce that I was getting when pulling my 31ft camper with my 22 Chevy Silverado. I have to say that they are working for me. They've made a big difference. I run 55lbs of air when pulling the trailer and 10lbs when not. Over a year and no issues.

Jesse M.

12/18/2025

@SamM Nice yea air bags can definitely help limit any excessive suspension movement. Glad to hear they made such a noticeable difference! Thanks for taking the time to share!

John

12/18/2025

I installed on a 2024 Sierra 1500 SLT 3.0 with the max tow option, with single exhaust. My ride was already stiffer due to the max tow package, but these bags are great! I opted to not do the onboard compressor and instead bought one of those battery operated digital air compressors on Amazon for $30.00. I routed the airline to come out one of the license plate bolts and the small compressor airs everything up quickly. Towing is much improved with these bags. I had to do a bit of grinding of one of the metal plate covers on the axle (non-structural) to make it fit snugly.

Jesse M.

12/18/2025

@John Hey John, this is great feedback! Honestly I do the same thing with my car I just carry a cheap tire inflator I got for like 50$. It does the job just fine. Glad to hear the air bags are working out for you! Thanks for taking the time to share!

Emmett

12/18/2025

I found the airbag kit pretty easy to install.The instructions were pretty good too. There could have been a little more clarity in the photos or explanation as far as left or right side alignment. The bags work perfect for trailering anything from a lightweight flatbed to a heavy triple axle boat and trailer combo for just around town towing, due to its combination weight. I installed a double schrader valve on the rear, and then later t'd them together to keep the bags balanced with air. I bought a handheld air compressor off of amazon, which does everything that needs to be done to air it up and bleed it down. The ride unloaded with minimal air is a little firmer, compared to the stock ride, which is too soft to begin with. Good luck

Jesse M.

12/18/2025

@Emmett Hey Emmett, thanks for the helpful feedback! Glad to hear the install went smoothly and that the bags are working well for all your towing needs. Your notes on the alignment photos and the Schrader valve setup are great tips for others, and the handheld compressor is a smart addition. Thanks again for sharing your experience, and happy towing!

Jesse M.

12/18/2025

@Emmett Hey Emmett, thanks for the helpful feedback! Glad to hear the install went smoothly and that the bags are working well for all your towing needs. Your notes on the alignment photos and the Schrader valve setup are great tips for others, and the handheld compressor is a smart addition. Thanks again for sharing your experience, and happy towing!

Jim

12/18/2025

I b used them on my 24 Silverado 1500 and love them. I did not get the compressor and use a Milwaukee portable compressor to fill which works great but you have to play with it a bit to get the right pressure but it's a lot cheaper than buying the installed compressor so I don't mind.

Jesse M.

12/18/2025

@Jim Nice thanks for sharing! Sounds like a portable compressor is the way to go. Glad to hear you are happy with the air bags! Thanks for the feedback.

Jeff B.

12/18/2025

I failed to mention it has Adaptive ride control. Does it still work?

Jesse M.

12/18/2025

@JeffB Ok I'm glad you mentioned that because the Air Lift # # AL88288 will not work on vehicles with the adaptive ride control. With that and the fact that your truck is a Diesel, this rules out every air bag kit we offer. For beefing up the rear suspension, the RoadActive Suspension Custom Leaf Spring Enhancement Kit # RAS54FR is something that fits Diesel trucks and will not interfere with the ARC. These will work as long as you do not have composite leaf springs. Basically the RAS pre-loads the factory leaf springs which helps prevent sagging, and increases stability and handling. They are an easy no-drill add on.

Chad

12/19/2025

I installed on my 2024 3.0L AT4X 1500 which also has dual exhaust and large shock reservoirs. Our trucks have heat shields above the exhaust. I ran the air lines over the top of the heat shields and have not had any issues. I highly recommend getting the compressor kit also. I'm not sure, but I thought if the Denali had Adaptive Ride Control (ARC), airbags might not fit.

Jesse M.

12/19/2025

@Chad Hey Chad! Thanks for the tip! Good point about the heat shield on the dual exhaust its smart to keep heat sources in mind when routing your air lines. Also, you are correct about the ARC. According to Air Lift the # AL88288 will NOT fit if you have ARC. There are no air bag fits for that at this time.

Ben C.

12/19/2025

Purchased the Air Lift LoadLifter 5000 Ultimate Air Helper Springs with Internal Jounce Bumpers - Rear Axle # AL88288 for my 2025 GMC Sierra 1500 5.3 V8 4x4. I usually carry a cargo payload from 600-1800 lbs in the Bed of the Truck for deliveries. These Air Lifts are perfect to level out and provide stability. I have separate Schrader valves in case I have an unbalanced load, I can easily adjust individually. They work great for Trailering as well. Excellent product, I’m on my third GMC Sierra 1500 over the years, all fitted with a set of Airlifts.

Jesse M.

12/19/2025

@BenC Awesome thanks for the feedback, Ben. Glad to hear you are liking the air bags. Definitely makes sense to run a dual path setup with you hauling all these different and potentially unbalanced loads. Thanks again for taking the time to share!

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Answer 1

Hey Tracy, thanks for all of the information. Since your 2025 Silverado 1500 LTZ does not have the Adaptative Ride Control feature, I recommend the Air Lift LoadLifter 5000 Ultimate Air Helper Springs with Internal Jounce Bumpers item #AL88288. The…

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Answer 2

Hey Scott, thanks for reaching out. The 2,000 lb and 3,000 lb ratings are the load leveling capacity of the RAS system. So the #RAS54FR is the heavy duty kit, with the #RAS4611 being the standard duty. They will help to level your ride, but only to a…

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Answer 3

Hey Mark, thanks for the information! The best option to fix your truck's squatting issue is going to be to install the Air Lift LoadLifter 5000 Ultimate Air Helper Springs with Internal Jounce Bumpers item #AL88288. These air springs have a…

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Answer 4

You are correct, with that diesel engine you are limited. The best option is going to be the Air Lift LoadLifter 5000 Ultimate Air Helper Springs with Internal Jounce Bumpers item #AL88288. These have a 5,000 lbs load leveling capacity and come with…

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Answer 5

Hey Dan, The Air Lift LoadLifter 5000 Air Helper Springs #AL57388 is designed for AT4 models. For your SLT model you would want the Air Lift LoadLifter 5000 #AL57288 instead.

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Answer 6

Hey Jeffrey, we have the Air Lift kit part #AL57288 that is a fit for your 2025 Chevy Silverado 1500 that has the diesel engine. The Firestone bags don't fit but this Air Lift kit does. Are you wanting a compressor as well?

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Answer 7

Hey David, I checked with Air Lift and while there is an air bag kit for your 2024 Silverado 1500 RST, though the #AL57388 is for the Trail Boss models. The correct kit for your truck (so long as you do not have Adaptive Ride Control) is the…

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Answer 8

The first big difference between all of the Air Lift LoadLifter air springs kits for your 2022 Chevy Silverado 1500 LTD 4WD has to do with whether or not you have the Trail Boss model or trucks with the Adaptive Ride Control. Since you didn't…

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Answer 9

We have three options I would recommend for you, Tim. All are air bags as they are my preferred may to help eliminate sag when towing. All three of these will also fit either the 2 wheel drive and 4 wheel drive options for a 2024 GMC Sierra 1500, but…

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Answer 10

Hey Scott, for your 2023 Chevy Silverado 1500 with the EcoDiesel we have the Air Lift part #AL57288 as a confirmed fit.

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Answer 11

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 12

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Looking For Air Bag Kit For 2023 GMC Sierra 1500 Denali 3.0 Diesel With Dual Exhaust

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