General Motors Powertrain Thailand, General Motors' (GM) first diesel engine plant in Thailand and Southeast Asia, the first and only GM facility in the world to produce the four-cylinder Duramax turbo-diesel engine, recently achieved the 100,000th production milestone since production officially started in September 9, 2011.
It has so far produced 2.5L and 2.8L Duramax engines. All engines built were used in vehicles assembled in GM Thailand's assembly plant.Currently in use by the Chevrolet Colorado and Trailblazer are two of the most advanced diesel powertrains in the market. GM Powertrain Thailand continues to form key part of GM Thailand's successful growth strategy in the region