At Detroit, we bring together more than 700 authorized service locations, a dedicated support team and expert technicians to keep drivers on the road. Our service locations offer a full range of Detroit parts, with many featuring overnight deliveries.
Get information on maintenance intervals and warranties for engines, axles and transmissions.
Support by Model
With a dedicated support team and service technicians that complete rigorous, award-winning training, we're ready to keep your trucks going strong.
Service
Certified Freightliner® and Western Star® dealers deliver unmatched customer service and efficiency every time a truck comes in for repair.
We offer a full line of genuine parts through more than 700 authorized service locations across the U.S. and Canada.
Elite Support
Detroit® genuine parts are designed for exceptional performance, durability and reliability. They make hardworking trucks dependable to the core.
Detroit Genuine Parts
Genuine, remanufactured parts provide a cost-effective alternative to new parts, all while offering the same performance, durability and reliability that you expect from Detroit.
Genuine Reman Parts
From boosting fuel efficiency to helping your engine meet the latest EPA emissions requirements, we have you covered.
Detroit Genuine Parts Program