I don't know if @Shaggy has the forum but when I owned an Avalanche, there was a great forum I belonged to: https://www.chevyavalanchefanclub.com/cafcna/index.php
This one looks different than the one I was on but could be a new look for them. I did look and there is only this one, that I found, that is dedicated to the Avalanche
This one looks different than the one I was on but could be a new look for them. I did look and there is only this one, that I found, that is dedicated to the Avalanche
