DETROIT—General Motors Corp. has agreed to sell its Electro-Motive Division to an investor group led by Greenbriar Equity Group LLC (Rye, NY) and Berkshire Partners LLC (Boston).

The sale agreement covers all of the Electro-Motive businesses, including North American and international locomotives; power, marine and industrial products; the spare parts and parts rebuild business; and all of Electro-Motive's locomotive maintenance contracts worldwide. Both the LaGrange, IL, and London, Ontario, manufacturing facilities are included in the agreement.

The proposed sale is contingent on completing negotiations with the United Auto Workers Union (UAW) and the subsequent ratification by its members. The transaction is expected to close in the first quarter of 2005.

Electro-Motive employs approximately 2,600 hourly and salaried people. The company designs, manufactures, markets, sells, and services freight and passenger diesel-electric locomotives and diesel marine and power generation products for use worldwide. Since the early 1930s, Electro-Motive and its associates have produced more than 58,000 diesel-electric locomotives for customers in 73 countries. Electro-Motive diesel engines are used in over 100 countries worldwide.