Transmission Identification?

So I go looking for a replacement clutch and flywheel for my F150 but there are several options! I see two transmissions listed for this truck and the parts catalog shows a 10" and 11" clutch.

Is there a list of specifications somewhere that will help me identify which one I have?

Its a 1995 F150 XL with the 4.9 6cyl and 5 speed manual trans. The VIN number has a "Y" but no "Z" ....

Look on the driver's door for a white sticker with black and blue lettering. At the bottom of the sticker there is a line, above the line you will see things like: tr, axl, dso, int. Look under where it says "TR" and give us that code. From that we can tell which trans you have.

Look on the driver's door for a white sticker with black and blue lettering. At the bottom of the sticker there is a line, above the line you will see things like: tr, axl, dso, int. Look under where it says "TR" and give us that code. From that we can tell which trans you have.

I found it, the "trans" code is "M".....

11" is the correct clutch for that year