FEPASA (Ferrocarril del Pacifico S.A.) operates 14 SD39M-2 locomotives. The history of 2361 on internet: built by Electro-Motive in November 1966, #2651, as Baltimore & Ohio 3691, Class GP-40. It was renumbered from August 13, 1979, and mid-1980. It was renumbered 6507 and then CSX Transportation 6507, Class GP-40. It was resisted on July 23, 1991 and sold to Steel Processing Corp on November 9, 1992. It was rebuilt by National Railway Equipment as FEPASA D2361 and shipped on August 1, 1998.