Hey folks,
I just bought a '19 Sierra Denali crew cab 4 x 4 with Adaptive Ride Control. I want to add a 1.5" or 2" spacer to the front in order to make the truck sit level.
Internet reading and a couple of lift kit tech guys suggest that there may be some programming necessary after a kit is installed. Others say it is not. Has anyone done this that can give me a firsthand report on what kit you installed, and what exactly is involved?
Thanks,
Brad