Cheep plow trucks can be purchased through online marketplaces such as eBay and CommercialTruckTrader.com. Prices range between $3,500 and $9,000, as of March 2015, depending on the year, model, mileage and condition of the truck.
An alternative to a plow truck is purchasing only a plow, which can be added to any truck, utility task vehicle, all-terrain vehicle, backhoe, loader or skid-steer. At The Home Depot, plows can be purchased for $300 to $3,000, depending on the size of the plow and the model of the vehicle that the plow is suitable for. At RealTruck.com, snow plows can be purchased for $290 to $5,200.