When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Yes, I have seen them at my local Auto Value pats store. This leads me to believe that Carquest would carry them. The only problem I could see is fabricating upper brackets(if you are creating a quad shock setup)---but if you only need replacments, they are availible.
I would fab anything you need, that way you can custom make it and make it work, if those resources are not available then i would go and try to buy them. good luck