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Recommended Air Bags for a 2023 GMC Sierra 1500 AT4  

Updated 11/01/2025 | Published 02/13/2025

Question:

Looking at air bags and wireless controls for 2023 GMC sierra 1500 AT4. Bags must have jost spring and be able to run to 0 psi. Confused on spacers for AT4 also.

1

Helpful Expert Reply:

Hey Dwight! For your 2023 GMC Sierra 1500 AT4, you will want to go with the Air Lift LoadLifter 5000 Ultimate Air Helper Springs with Internal Jounce Bumpers item # AL88388. This set of air bags is designed specifically to work with the lift that comes with the AT4 models.

The Air Lift item # AL88388 has the built in jounce bumpers you requested and can be ran with 5 psi - 100 psi. It'll sit just fine at 0 psi though. There's no sets that will be functional at 0 psi, plus if you go with another brand you'll lose the jounce.

The Air Lift WirelessONE Suspension System for Air Helper Springs item # AL77DQ, you were looking at, will definitely be a great system to add to your Sierra. It can be controlled wirelessly from an app on your phone. The real selling point of this kit is the air tank that can power air tools and fill up tires.

If you don't need the air tank then you'll want the Air Lift WirelessAIR Compressor System for Air Helper Springs item # AL74000EZ.

I have linked a couple of installation videos below so you can see how to get these parts set up. If you have any additional questions feel free to add them to the comment box and I'll be happy to address them.

expert reply by:
1
Jerred H
Jerred H. profile picture
Etrailer Expert

Jerred H.

10/30/2025

Hey Dwight, how did the Air Lift LoadLifter 5000 and WirelessAIR system work out on your Sierra AT4? Did the ride height and pressure range meet what you were hoping for? Your update could make it easier for others setting up the same combo.

Dwight L. profile picture

Dwight L.

10/31/2025

@JerredH The system works great with a wide range in height and support. Very easy to change with the remote and on iPhone. Great system and easy install.
Jerred H. profile picture
Etrailer Expert

Jerred H.

11/1/2025

@DwightL Really happy to hear that Dwight!

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