Other than Goodmark fenders, that's about it. It has always been a problem finding parts for Mopars, and I've been doing it for 22 years.
Furd and chebby have had an easy time of it, but I think Mopar people are more resourceful, dig deeper and look farther. You will find help here, and other forums that will take up your cause, so don't be discouraged.
The the rise of popularity of the Chrysler name will bring new repro products in the near future, at least we all hope it.