Towing a M1009
I have towed my M1009 several thousands of miles. Used it for my daily driver to work. Traveled a lot and got stranded when I had to turn over the company truck to the replacment guy coming on. Lot's of B.S. there, get a rent-a-car. Right! Rental cars are hard to find in a 1/2 horse town 50 miles from the next.
Oops, sorry about the rant from past.
I disconnected the rear drive shaft, wrapped duct tape around the universal bearing caps to hold everything together, put the clips and bolts in the glove box, and towed away. Used a medium towbar with 1 inch pins. The key code for the US CUCV is 73Y2 and that is a B key or commonly called a trunk key (rounded edges). I don't have knowledge of the Canadian CUCVs though.
An easier way to tell is to take a door cylinder out and check the code on it. If it all true military then the door cylinders and the iginition cylinder should be the same as intended.
Don't remove your driveshaft at the forward end so it will keep the juice in the transfer case and keep the dirt out. Just use good quality rope and tie it up in one or two areas under the truck. Rope is cheap compared to a driveshaft or repairs to same. Use lots of rope and good luck.
Jim