I Just called the "Stealer"
They're $35 ea in Houston Tx.
BUT I'M SURE UNCLE PHIL(PartsShop) CAN GET THEM FOR YOU FOR LESS>>>HINT!,HINT!
Each dealer seems to regulate their own prices. I once paid $2 for a little grummet that one dealer ship gave me for free and another charged me .50 for
As for installation.....10 seconds tops(yes seconds)