Rock auto issues....

I don't think there is a Rock Auto central shipping center. My understanding of how they do business is they are merely a marking center for other suppliers -- they process your order, take your money, then pass the order on to the supplier. It is up to the supplier to ship the product. That is why you get so many listings for the same part, and at what is sometimes a great price, and lousy other times. If you contact Rock Auto they'll probably light a fire under the supplier's wallet pocket.