Account Login TOLL FREE 844-446-7388 Español ABOUT US CONTACT US PRODUCTS Follow us on HOME THE COMPANY HISTORY History Aftermarket pioneers In 1952, Bernie Sacks and Stan Saletko, lifelong friends from Chicago's Franklin Park neighborhood, founded S&S Truck and Tractor Parts, Inc. After years in the surplus military truck parts business, the two partners devised a novel idea: to reverse engineer transmission and differential truck gears in European factories. It was Sacks and Saletko who first established the aftermarket for new heavy duty drivetrain truck parts in North America. Over the next decades, S&S significantly expanded its product offering, sourcing diverse product lines from OEM factories around the world and assembling components in the US. In early 1980, Rick Hoffman became a partner in the company. Mr. Hoffman's contributions, including introducing the NewStar brand and launching major private label parts programs with OEM truck manufacturers were instrumental to our growth. S&S recently concluded a succession plan in which ownership passed to the next generation: Steve Sacks and DJ Hoffman are now managing partners of the company, with Narinder Hundal as partner and Vice-President. We are immensely proud of our heritage and delighted to continue as a family-owned company. S&S Truck Parts, LLC., the parent company of Newstar, supplies parts & components for medium & heavy duty applications. Exceeding customers’ expectations, products are vigorously tested in house by engineers & skilled technicians in an unsurpassed quality control laboratory. Superior customer service & support set S&S apart from the rest. Customer Service Contact us Company Info About the company History Quality Careers Distribution Network Warranty and ReturnsDistribution NetworkTerms and ConditionsPrivacy