Cheap used trucks are available at AutoTrader.com, with prices as low as $495 for a used 2000 Ford Ranger as of April 2015. The site allows a single search for all truck model types, sortable by price.
Other used truck models available for less than $1,000 on AutoTrader.com include the 1999 Dodge Ram 1500, 1997 Ford F-150, 1994 Chevy Silverado and 1989 Ford F-250, as of April 2015.
AutoTrader.com also allows searches for specific makes and models with filters for color, price range and mileage. The site calculates an average price for all vehicle searches, which is available at the bottom of each page. The site provides listings from both private sellers and car dealers.