Odometer/gear indicator

Having my first problem with my 01 2500. The odometer keeps going off and on. Sometimes it goes off, I can hit the center of the dash and it comes back on. Anyone else ever had this problem?

Thanks
Shawn

loose connection??

Thats what I am thinking. Just wanted to see if anyone else had the problem and find out how they fixed it. Its just anoying right now. Called the dealer and they said they would have to replace the whole instrument cluster. I'll go get a haynes or something and chase the connector down.