2023 3500 Denali Dually. Hill Assist & Hill Decent

[Bob Mc Kenzie]

The button on the dash for hill decent was replaced with the auto running boards button.  Can I still activate the hill decent option some how?

 

[newdude]

24 minutes ago, Bob Mc Kenzie said:

The button on the dash for hill decent was replaced with the auto running boards button.  Can I still activate the hill decent option some how?

 

 

 

EDITED.

 

Dual rear wheel trucks do NOT have hill descent control because they can't be optioned with X31 off road suspension.  No X31, no HDC.  Can't be added, can't just add the switch and make it work either.  

 

 

As far as auto hill hold like at a traffic light, that works automatically.  

 

Edited December 12, 2024 by newdude

[Bob Mc Kenzie]

Well, You learn something new everyday.  Thanks