Wanted Speedometer for 64 1/2 ton
 

Anyone have a good working speedometer for a 64 Chevy pickup?
My odometer doesn't work. Took it apart tonight, and see that one plastic gear is busted, and a chunk is missing out of the odometer wheel. Do you suppose the dealer I bought it from tried "rolling back" the mileage?
Anyway, if you have one, let me know how much, with shipping to 56672, Minnesota. Thanks, Tom
P.S.- Will consider the whole instrument cluster for the right price.