Dash-mounted, as in, on top of dash, was an option, but there were no clock options for a clock located in the dash cluster on the '60-'66 Chevy trucks. The illustrations clearly identify this option, in the 1960-1966 Chev/GMC Trucks Factory Assembly Instruction Manual.

Last edited by 4-5-6 Chevy Trucks; 04/29/2011 5:54 AM.