instrument cluster help

i need help on an instrument cluster i have i need to know what year and model it came out of i will be apreciated.

 

Can you post a picture of it ?

 

finally a picture please help identify.

 

looks like 60-63 chevy cluster,but not 64-66 cluster.

 

Definitely 60-63 larger series truck cluster. The vacuum gauge was not an option in the c-10 but I think were standard in the "bigger" trucks as were the tachs.

 

is the tach a factory tach or is it aftermarket

 

Its factory. just like some 64-66 had factory tac.

 

Save the factory Tach and pitch the rest.

 

Cluster

Not to steal a thread but what is a good alternative to a factory cluster?