We stock complete differentials and parts for all makes including Dana, Meritor, Eaton, Mack, Alliance/Mercedes, Navistar/IHC, and many more.
Differential Repairs & Remanufacturing
Drivetrain Service supplies expertly remanufactured differentials of all On Highway makes and models. Our technicians have over 160 years of combined experience. Using state-of-the-art equipment and cutting-edge technology, our remanufacturing process is second to none. Drivetrain Services is a supplier of parts for medium and heavy-duty differentials.
Remanufactured Differentials are ready for immediate exchange
- ALLIANCE / MERCEDES
- NAVISTAR / IHC
- And many more
Call For a Quote:
Differential Models Serviced
We understand there are a variety of questions that come along with the products we sell. To the left are some of the most frequently asked questions. If you have a specific question not listed, you can ask us below.
How long is your warranty period?
Most units will have a warranty period of 2 years (parts and labor). For a more detailed listing please see our warranty policy under support.
Do differentials come with the input yoke?
Our differentials are sold as a based model. You will have to transfer any attachments such as the input yoke and air supply fitting. We do offer a professional exchange service that is free of charge and comes with the purchase of any unit. We will do an inspection on all attachments and make recommendations on replacement items if needed.
Is there a mileage restriction on the warranty period?
No, there is absolutely no mileage restriction on our warranty period.
What is the comprises of a “bad” core?
We are forgiving on our junk core policy and will only penalize if the cast iron housing is damaged and cannot be used for remanufacturing.