Andy shared this wagon. It appears to have a Warn Overdrive.

https://www.facebook.com/marketplace/item/495057516538146

“It’s a 1955 6-266 Willy’s Jeep Wagon This will be a major restoration project for whoever buys it. It needs alot of fabrication as it has a ton of rust / rot. Serious inquiries only. Title: Vintage [hidden information] Station Wagon Project Car Willy’s Jeep Make an offer. Price is very negotiable! I don’t want to trade. I have too many cars! Condition: Non-running, requires tow; has rust; engine disassembled years ago with various parts sorted in boxes within the car(in pictures) Includes: Original title, owner’s and service manuals, old part receipts. Note: Vehicle hasn’t run in 20+ years. Has been sitting in the SoCal sun the entire time. This is going to be a huge project for whoever buys it. Lots of rust + fabrication needed, if you don’t know how to restore a car then this is not for you!”