The stock Syncro Vanagon "mud flap" has been discontinued and I have no idea if it is ever coming back. However we have an aftermarket solution that will work. It is a set of 4 reproduction mud flaps that are made of fiberglas and molded from the original OE flaps. They are hollow on the inside and will take some creativity to get mounted but they should look stock if you set them up correctly. They are only available in a set of four so if you just need one you are going to need to buy the set to get it, but the set of four is just a little more than one of the old ones cost, so it really isn't that big of a deal. Can be mounted on any Vanagon, not just a Syncro if you want it install them just for looks.