I bought this brand new and custom ordered it. It has the tank heaters so it can be used in the winter months and it has the diesel generator. The most annoying thing about these is most have a propane generator. If you run out of propane you have to source propane. In this unit the generator runs off the factory Mercedes diesel tank so you can fill with diesel at any fuel station. Call with questions. It only has 6,000 miles and is in like new condition.

316-250-6747