About Us

 D.O.T. FLEET PARTS is the leading provider of heavy duty truck parts and aftermarket replacement truck parts. We have thousands of brand-name parts in stock, including air conditioning and heating components, belts and tensions, brakes, cargo restraints, cooling system, drive-train, electrical, engine and fuel system, exhaust system, filters, hub-odometers and gauges, lift gate parts, mirrors and mounting, mud flaps and brackets, steering and suspension and more.