Hey, with an 01M all you really need is one good thumb on the side of the road!
OK, in all seriousness, the context of the question has a lot to do with the possible answer. Rebuilding that transmission can be costly to do correctly, and in many cases ends up becoming a larger pain than originally anticipated, because the cost of the parts to really do a proper rebuild approach the cost of a replacement transmission (of which, I still know that number by heart: 01M-300-032-GX).
However, I would be wanting to know what the diagnosis is, specifically, that lead to asking the question. Because a lot of the 01M's problems (of which there are many) can be fixed easily with the unit in the car if it is due to a control side problem... and a lot of transmission problems are not even related to the transmission, but people think they are.