Do I Need Air Lift Spacer For 1" Rear Lift On 2024 GMC Sierra 1500 AT4X?
Published 10/15/2024
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Question:
I have a 2024 AT4x. I bought the air lift AL57388. But I added a Peak Suspension 2inch front and 1inch rear lift to the truck. So I replaced the factory 2inch blocks with 3inch blocks. Airlift does not sell a 1inch spacer. Will the 2inch spacer work? Or should I not worry about adding a spacer to the AL57388 kit?
asked by: Eric M
Expert Reply:
Hello Eric, thanks for reaching out. Since you only installed a 1" lift on the rear of your 2024 GMC 1500 AT4X, you should not need an additional spacer. In order to confirm this, you will need to measure the distance between the two air bag brackets once installed and then subtract the height of the air bag. If the difference is 1" or less you will not need a spacer. If the gap is more than 1" you will want to add the spacers part # AL52420.
Product Page this Question was Asked From
Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle
- Vehicle Suspension
- Towing/Load Leveling
- Air Springs
- Suspension Only
- Heavy Duty
- Rear Axle Suspension Enhancement
- Air Lift
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Eric M.
10/15/2024
What should the “normal height” of the airbag be when deflated?