Used pickup trucks can be bought for reasonable prices from eBay and Auto Trader. Craigslist is another place to look for reasonably priced pickup trucks.
On Craigslist, users can search for specific items, or browse all of the trucks available from the sellers. Potential buyers can also search for 4x4 trucks in their area to eliminate shipping or delivery fees.
Most local newspapers contain a classified ads section. These often contain vehicles for sale. Buyers can browse these to look for used 4x4 trucks. The price and type will vary by seller. Many automobile dealers around the country also have the trucks for sale on a regular basis.