I just called about my case with chevy, the lady said that the part was on national backorder. I went into a whole lecture with the lady about why the demand was so high and that the original product was inferior on a $40,000 vehicle. I asked if her husband pulled up to take her out on a date in a truck with no ac would she be excited. She said one of her clients was still waiting for the part from march. I informed her that if I was still waiting from march, I would drive my truck back to the dealer, throw them my keys and demand my money back. I said if I am stuck with the $1400 repair this will be the last chevy I ever purchase.