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September 26, 2014

Metaldyne's Mexico Plant Receives GM Quality Award for Second Time

Plymouth, Mich. – September 26, 2014 – Metaldyne, LLC today announced that it has received the General Motors Supplier Quality Excellence Award for the performance of its plant in Ramos Arizpe, Mexico. This is the second time this Metaldyne facility has received the award from General Motors.

The recognition was given by the GM Mexico Powertrain Division to specific locations of their top-performing suppliers, based on performance between July, 2013 and June, 2014. Suppliers who received the award must meet or exceed a stringent set of quality performance criteria and have the cross-functional support of the entire GM organization. All recipients must also be Quality Supply Basics (QSB) certified.

Metaldyne’s Ramos Arizpe plant shipped over 1.3 million machined connecting rods to GM plants in four countries, earning a flawless score on quality performance, with zero PRR (problem report resolutions), zero PPM (parts rejected per million) and 100% on-time delivery, as well as support from the GM purchasing department and design release engineers.

“We are honored to receive this recognition from General Motors,” said Thomas Amato, president and CEO of Metaldyne and co-president of MPG. “Every member of Metaldyne’s Ramos Arizpe plant has a strong commitment to operational excellence, safety and continuous improvement. This award is a direct result of these combined efforts.”

GM was the first customer for which Metaldyne Mexico supplied fully machined powder forged connecting rods. Since the first GM connecting rod machining program in 2002, GM’s confidence in Metaldyne powder forged machining capabilities has steadily increased. To date, Metaldyne has forged and machined over 27 million rods for GM.


The Metaldyne Ramos Arizpe facility also machines connecting rods for other world class customers such as Chrysler, Yamaha, Opel, Ford and Fiat, supplying high quality products to their locations worldwide.

About Metaldyne

Metaldyne LLC is a leading global manufacturer of highly engineered metal-based components for engine, transmission, and driveline applications in the automotive and light truck markets.  Products include powder metal engine connecting rods, engine bearing caps, engine cylinder oil jets, transmission sub-assemblies, forged differential gears and pinions, differential assemblies, engine balance shaft modules, transmission shafts, and engine crankshaft dampers. 

Metaldyne has over $1 billion in annual revenue, with 26 locations in 13 countries, and is a wholly-owned subsidiary of the Metaldyne Performance Group, which is owned by American Securities, a leading private equity firm ( More information about Metaldyne can be found at