BDS 6" lifted 2019 Denali adaptive ride not functioning

[2019Tahoe]

Mine wasn't lifted, but I had a similar problem.  2019 Tahoe Premier with 37k miles.  All four corners got stiff like the shocks had been replaced with straight rods.  I took it to the dealer.  They replaced the left rear shock and charged me a thousand bucks.  Fixed the problem though.  Rides fine for now.  Not sure where to go from here.  I've studied delete kits.  I'm actually just waiting until more people have trouble with them and I'll watch for ideas of how to move forward.

[BamaCurt]

If you have after market wheels, what is the bore size?

 

If the the wheel bore size is too big and not setting flush on the factory wheel hub bore, you could be off balanced. Also puts stress on the wheel studs. 
 

If the wheel bore is bigger, get some hub centric adapters to ensure exact centering of the wheels onto the bore hub. 
 

Just a thought. 

[Jeffnrivercity]

I have the same lift, same tires and stock 22" wheels...when I punch it(floor it)  I do have a Whipple , as it accelerates quickly, it sways back and forth at speeds over 70mph..like the ARC is confused...gradual increases in speed do not give me the back and forth swaying...it is borderline scary

 

[Brooklyn21denali]

On 8/30/2020 at 9:55 PM, jbshoo said:

Me too but I was opting for the 4 inch vs six so I can still get it in my garage

Well I was just informed 10 minutes ago tbey will NOT be releasing a 4”kit for the denali  since 6” is their most popular after many conversations about a 4” kit they basically said tbey have scrapped the 4” lits and will only be offering the 6” from now on