Shop used Peterbilt 386 Trucks on MyLittleSalesman.com . Compare active listings with prices from $8,000 to $99,000. Sellers include Holst Truck Parts, Davis Atlantic Trux, Carmody and Associates, and more. Filter by GVWR, number of axles, transmission, mileage, and more to find the Peterbilt 386 Truck that fits your job.