The Beverly Hillbillies trucks, based on a 1921 Oldsmobile Model 43-A touring car powered by a 43-horsepower 4-cylinder engine

image via: http://thatcarguy.typepad.com/

one is in a museum in Missouri http://www.rfostermuseum.com/ and another is at the Planet Hollywood at Downtown Disney http://wapedia.mobi/en/Downtown_Disney_(Florida)

One sold at Barrett Jackson in Jan 2008: http://www.oldcarsweekly.com/article/2008AZauctionupdate/ for 125,000

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