It's an unconfirmed rumor that Ford's going to make its Super Duty pickups shiftless, but the mere whiff of a reduction in choices is likely set enthusiasts afire with rage. The merits of standard versus automatic transmissions in trucks that routinely tow and generally work hard is a debate for another time, but the real crux of the biscuit comes down to cost. As it stands now, you can get a Power Stroke diesel with a manual for $1500 less than a self-shifter. If Ford removes the standard transmission from its Power Stroke offerings, does that mean that it will pass some of the savings on to consumers by reducing the price of the automatic? Not bloody likely. A more probable scenario would see the price of the Power Stroke option rising.
[Source: Four Wheeler