The worm gears can be flipped so that it can be spun 180* in the truck and still driven down the driver's side. Mine tucks in a little more than any others would because my CAT V8 is shorter and I moved my radiator back a little bit. For locational reference, my back strap on the winch is 1/8" ahead of the front cross member in the frame AND my bumper face is only 12-1/2" from the grill. If you take off the roller fairleads it will make a big difference in length too. Later trucks ran oil motors on the winch. Here's a pic of my load of scrap metal, not pretty, aborted attempt at mounting this contraption: