I have a couple of vans - a 96 4x4 Bigfoot and a 2008 4x4 Sportsmobile you might find interesting. I'm the dude who built out Jimmy Buffett's two Sportsmobiles and VW Syncro camper. I have a lot of experience in this realm. The two vans I have are gassers and I'm happy to tell you why I think you want gas instead of diesel. I can also provide Buffett repair bills to prove my point.
One is a 96 Bigfoot camper. $45,000. 57K miles, new Agile 4x4. Extended body. Really cool configuration. Damn near everything works. No rust at all. Here in Charleston, SC. I can't post up a link for some reason on the Private messaging. so feel free to send me a text and I'll shoot you the links.
Other is a 2008 Sportsmobile 4x4 Quigley. 60K miles. $64K. Solar, rear galley. Regular body length. Seriously excellent shape. I picked it up for a client, but he was gonna have to wait too long to get a bunch of spendy upgrades done to it and has opted to just buy a $100k rig already pimped out with 35's and a UJoint suspension. This 2008 SMB is in San Clemente, CA and is in the care of the guy who caretook the vans for Buffett. He can show it anytime. Again - I can share link to GDoc with more info.
BTW, I'm not a 'van seller', but a journalist who has simply started getting a lot of word of mouth referrals and started up a side biz helping people find the right van. Not looking to gouge on either van. Just want to get out what we've got into them.
I haven't listed them yet but was about to. If you're interested and want me to hold off on listing either, or both, let me know. Ph or text. 843-822-5710.