Left rear door, power window motor part #'s

[MyDiesel]

I previously repaired a couple wires in one of my '06 Megacab rear doors. Recently one has failed. I have done some research on what wire I will use for this fix. My choice will probably be PVC Test Lead Wire, 18 gage will handle 12 Amps, it is very flexible with 195 strands. A 33ft roll is 15$ from testpath.com. I will double check the gage required before I order. I can use a small piece of heat shrink to mark for color codes. I'm a competent electronics teck, and will not pay 100$ for the cable assembly as long as the connectors are good.