Where are Dodge transmissions made?
Answer: Dodge transmissions come from both Stellantis’ own North American plants and external suppliers, notably ZF for the widely used 8-speed automatics. Key in-house production sites include Kokomo, Indiana, and Saltillo, Mexico, with 8‑speed units largely assembled by ZF in Gray Court, South Carolina for Stellantis.
To understand how Dodge sources its transmissions, it helps to look at where the company designs and builds them in-house versus where it relies on outside suppliers. Dodge, as part of Stellantis, uses a mix of domestic powertrain facilities and global supplier networks to equip its vehicles with multiple transmission families. Below is a look at the main production sources and how they fit into the broader supply chain.
In-house North American production sites
These Stellantis facilities in North America are known for manufacturing automatic transmissions used in Dodge vehicles, helping to support the brand’s lineup across cars, SUVs, and trucks.
- Kokomo, Indiana — Kokomo Transmission Plant (a primary in-house facility producing several automatic transmission families for Dodge/Chrysler products).
- Saltillo, Mexico — Saltillo Transmission Plant (central to Dodge/Chrysler output in North America, producing multiple transmission lines).
These domestic plants form the backbone of in-house transmission production for Dodge, contributing to supply reliability for the North American market.
External suppliers and international production
Beyond its own plants, Dodge relies on external partners for certain transmission families, most notably the widely used 8-speed automatic transmissions.
- Gray Court, South Carolina, USA — ZF plant that assembles the 8HP automatic transmissions used in Stellantis’ Dodge/Chrysler lineup.
ZF’s involvement allows Dodge to equip a broad range of models with robust, widely adopted 8-speed automatics, with production tied to global supply networks that service multiple brands and markets.
What this means for Dodge owners
For buyers and current owners, the mix of in-house and supplier-built transmissions means Dodge products benefit from both Stellantis’ internal engineering and a proven external supply chain. Service and parts support typically comes through Stellantis’ dealer network, while some components—especially the 8HP family from ZF—may also be supported through ZF’s global service channels depending on the model and production year.
Summary
Dodge transmissions are produced at a combination of Stellantis’ own North American facilities, such as Kokomo, Indiana, and Saltillo, Mexico, and by external suppliers, most notably ZF at its Gray Court, South Carolina plant for the 8HP automatic family. This blended approach supports Dodge’s broad lineup across the U.S., Canada, and beyond, leveraging both internal manufacturing capabilities and global supplier networks.
Does Dodge use Chinese parts?
Where are Mopar parts made? Mopar parts are made in China. They are manufactured in the same factory where the original parts for all Chrysler, Dodge, Jeep, and Ram vehicles are created. This ensures that the parts are exact duplicates to the original parts on your vehicle.
How long do Dodge Ram transmissions last?
Multiple factors can increase or decrease a Ram 1500 transmission's lifespan. It typically depends on how well you maintain it, your driving habits, and the environment in which you typically operate it. On average, a well-maintained Ram 1500 will last at least 200,000 miles or 15 years.
Where are Chrysler transmissions made?
Kokomo, Indiana
Kokomo Transmission Plant is a Chrysler automotive factory in Kokomo, Indiana that manufactures propulsion transmissions.
Who makes RAM truck transmissions?
Ram transmissions are made by several manufacturers, including Chrysler (Stellantis), which builds them in-house at its Kokomo, Indiana facility, and ZF, a German company that supplies its 8-speed automatic transmissions for many Ram 1500 models. Other manufacturers like Mercedes-Benz (for the G56 manual) and Aisin (for the AS69RC) also produce transmissions used in certain Ram trucks.
Manufacturers of Ram transmissions
- Chrysler (Stellantis):
- Produces transmissions, such as the 8-speed TorqueFlite automatic and the 68RFE automatic, in-house at its Kokomo, Indiana plant.
- The Kokomo facility builds the cases and components for many of the transmissions.
- ZF Friedrichshafen:
- This German company has been a long-time supplier for Ram, particularly for the popular 8-speed automatic transmission used in the Ram 1500 since 2013.
- Mercedes-Benz:
- Manufactured the G56 6-speed manual transmission used in heavy-duty Ram trucks from 2005 onwards.
- Aisin:
- The Japanese company Aisin Seiki Co. manufactures the AS69RC 6-speed automatic transmission, which is used in some heavy-duty Ram trucks.
