Truck Parts Locator is the online trading community for heavy duty truck parts companies. With Truck Parts Locator you can: Trade heavy duty truck parts with 500 dealers. Deal directly with the buyer or seller with no hidden fees Advertise your used heavy truck parts on the web, and make them available to thousands of potential buyers View wanted ads from buyers actively looking to buy new, rebuilt or used heavy truck parts. Join for Free Trial to trade used truck parts. If you are only interested in buying heavy duty truck parts, use our Part Search below to locate hundreds of thousands of heavy duty truck parts Search tips: Enter a Keyword, Model or Part number. Example: 3406A, Oil Pan or DS4. You can even enter a combination of words. Example: Engine Core, Mack Engine or Engine Core CAT Need heavy truck parts quickly?... Send a part request to our growing network of hundreds of dealers today!