I need a rear brake hose for a 69 charger with an 8 3/4. I have looked an come up with two, raybesto bh 36610 ( 8 3/4 ??) And bh36503 ( Dana ??). Both of these hoses in the pictures show a threaded end rather then the y block at the rear end. The block on my old hose appear to be one piece.

Are the pictures and description of the new parts or does my block separate from the hose