Looking for a fix to eliminate rear end sag on a 2021 Sierra Denali when towing

[pmkeller]

Hey guys,

 

Yes I am using WDH. I found air springs that are compatible with the adaptive ride control and had them installed today. Will be testing them out tomorrow when hauling the camper across the country. 

 

They are Firestone F2609. They are the only ones compatible with the adaptive ride control on Denali's. 

[gemarsh]

https://timbren.com/i-30498017-timbren-ses-suspension-enhancement-system-sku-gmr15mr-rear-kit.html

[gemarsh]

Double tap

Edited October 8, 2021 by gemarsh
Double tap

[gemarsh]

Double tap

Edited October 8, 2021 by gemarsh
Double tap

[Denali 42]

On 10/7/2021 at 7:27 PM, pmkeller said:

Hey guys,

 

Yes I am using WDH. I found air springs that are compatible with the adaptive ride control and had them installed today. Will be testing them out tomorrow when hauling the camper across the country. 

 

They are Firestone F2609. They are the only ones compatible with the adaptive ride control on Denali's. 

Hey, I'm thinking of getting the new Denali Ultimate and curious how these Firestone's worked for you. I currently have the 2018 Denali with the Air Lift and works great, but was curious to hear your feedback on these since the frame is the same on new trucks coming out and these should fit them.  

Thanks in advance!