cluster problems on 2001 GMC Yukon XL 2500

i have 200,000 over on my yukon i bought it used and the owner said it might need a new cluster cause everything jumps up and down like somthing is lose i replaced cluster and checked for lose wires whats wrong with it

Asked by for the 2001 GMC Yukon XL 2500
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1 more answer , 2 more comments
internal failure. it needs to be replaced.

arr you saying that i can get rebuilt and this will solve the problem?
if you have the equipment, yes. there is more to it than replacing gauges. there is a board in the back that cannot be touched by our hands due to the acidity of our fingers.