Winter is Coming
Time to think about winterizing your Bolt.
A good Tech Tip WINTERIZING YOUR TRUCK including a link back to the Forums for additional tips.
I have seen & have used extension cord on many larger truck & trailers & house trailer truck wiring, works well as long as it is 3 wire & stranded. I prefer the 5 or 7 wire "trailer wire" as above, it has the correct colors & a ground lead. Brian