need mesurement help

I am putting a 53 truc on an s-10 frame but don't how many inches below the back window to put the top of the bead to get "stock look"
Or, other way to say this is, how much below the rear seam should the top of the bed sit.
thanks
Herman

 

You got it!

Herman, from the top of the bed to the cab seam on my truck is 9 1/4 inches. Mine's a '50, but they should be the same. Hope this helps

 

Mine's darn near 10"~ that's on a fiddy2 3/4 GMC, however...

 

On my 54 the bottom line of the bead around the cab to the top of the bed is 7 3/4 in.

 

Thanks ya all,
that was what i was looking for.
herman