I have 4 employees with me now that were at our Chrysler Jeep Dodge Ram store before it closed down. They say our worst, most hectic day is still way better than their best days there due to stuff like this. Getting screamed at by customers day in and day out is no fun.
It’s been a while since I’ve been with Chrysler but I’d think the dealer could put you into a rental vehicle that you wouldn’t have to pay for and get reimbursed. That doesn’t solve your towing problem. Enterprise has trucks you can tow with but they’re ~$125 a day. I know Ford wouldn’t cover that. Not sure about Ram.
Again speaking for Ford as it’s been 15 years since I worked at a CJDR store. The number of part orders for backordered parts is visible, so the 60 pcm’s thing could be accurate. As far as expedited parts, that sounds great and all, but backordered is backordered. They’ll expedite shipment once they come off of backorder, but until that happens, you’re twiddling your thumbs. Ford will give you an estimated date off of backorder a lot of the time, but usually add a couple weeks onto that date to actually get the part to the dealer. It’s got to get built, packaged, shipped to the distribution center, then to the dealer.