[scumpoozie]

It IS normal!!! My 05 did it, my 08 does it, my Dad's 06 Armada does it, and if you search on here, you will find that EVERYONE else's does it as well. It is a self-reset as one of the guys stated. Perfectly normal for your gauges to do that after you shut the truck down.

same here. I've always wondered that mysleft.