[Mike..Yorba Linda]

Per the vin plate, my truck left the factory with a 3-speed. I bought it with a 4-speed, floor shift. I’d like to go back to the column shifted 3-speed or the fordomatic. Are the 4-speed with the granny low worth anything? If going the 3-speed route, is the bell housing the same? Clutch and pressure plate? If I go with the auto, is the car trans different from the truck? Thanks in advance....