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Discussion Starter · #1 ·
I am looking into putting an Air Lift system on the rear my 2500HD.
From what I am seeing, I will need to remove the factory jounce bumpers to install the air bags. For more money I can get an Air Lift kit that has built in jounce bumpers.

Are jounce bumpers needed with the air bags?
I do not want to spend money if I do not need to.:)
 

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No.
 

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They aren't needed, just make sure you always keep at least 5-10 psi in the air bags, even when unloaded.
 

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I just installed the 5000 two days ago have not towed yet but at greater then 5 psi you will not need them.. I got the loadcontroller 2 and it fills to 100psi in 2 minutes from the cab. Best 300 I have ever spent for the whole system including bags...
 
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