My 2002 XLT came with the light duty towing package that utilizes a 1-1/2" square receiver. I seem to remember one of the companies made an aftermarket Class III hitch that fits into the 1-1/2" receiver as well as bolting onto the frame. This avoids having the 2" aftermarket receiver hanging below the existing 1-1/2" receiver. Anyone know of this model and who makes it?