ATC Drivetrain is a world leader in remanufacturing solutions for light-, medium-, and heavy-duty vehicles, providing remanufacturing solutions for powertrain and drivetrain products regardless of the technology powering the vehicle.

This includes batteries, electric drive units, engines, transmissions and transfer cases for ICE, Hybrid and Electric Vehicles.

ATC also offers engineering services that include warranty root cause analysis and testing, quality audits and production rework.

ATC serves the global automotive industry from its facilities in the USA, United Kingdom and China and supports automotive OEMs for both in-warranty and out of warranty products, IAM distributors and individual consumers.

ATC Drivetrain combines a rich legacy of over 80 years of automotive remanufacturing with a progressive approach that is oriented toward the future of the industry.


ATC is expanding to meet our customer needs around the world.


ATC Global Headquarters, Michigan USA
ATC Transmission Plant, Tennessee USA
AC Transmission Plant, Oklahoma USA
ATC Engine Plant, Oklahoma USA
ATC Logistics Center, Oklahoma USA
ATC Drivetrain, Michigan USA
Powertrain Company, Oklahoma USA

ATC Drivetrain, UK
EV Marine Ltd., UK
EV Recycling Ltd., UK
HL Smith, UK
Mack GmbH, DE
Treharne Automotive Engineering, UK
Treharne Workshops, UK

ATC Shanghai, China
ATC Zhangjiagang, China