Hello My name is David I.

Hello
My name is David I recently called for price quotes on a clutch R&R they asked me what the tenth letter in the V.I.N. Is ( Y or F ) as I do understand it tells you what specifics of the vehicle is but I don't understand, why if the tenth letter is a "Y" it costs allot more then if the letter was a "F". Does anybody know what the difference in the vehicles may be.