GM or Gm may refer to:
Gmail is a free, advertising-supported email service developed by Google. Users can access Gmail on the web and through the mobile apps for Android and iOS, as well as through third-party programs that synchronize email content through POP or IMAP protocols.
The GM Ecotec engine, also known by its codename L850, is a family of all-aluminium inline-four engines, displacing between 2.0 and 2.5 litres.
The 3600 LY7 (and derivative LP1) is a member of General Motors's new High Feature (or HFV6) engine family of modern DOHC V6s.
GMA Network Inc. is a Filipino media company based in Diliman, Quezon City, Philippines. It is primary involved in radio and television broadcasting, with subsidiaries dealing in various media related businesses.
The Family II is a straight-4 piston engine that was originally developed by Opel in the 1970s, debuting in 1979. Available in a wide range of cubic capacities ranging from 1598 to 2405cc, it simultaneously replaced the Opel OHV, Opel CIH and Vauxhall Slant-4 engines, and was GM Europe's core powerplant design for much of the 1980s.
GMA Network (Global Media Arts or simply GMA) is a major commercial broadcast television and radio network in the Philippines.
The Family 1 is a straight-4 piston engine that was developed by Opel, a subsidiary of General Motors to replace the Opel CIH engines for use on mid-range cars from Opel/Vauxhall.
The GMC Acadia is a mid-size crossover SUV (full-size until 2016) from GMC. The GMC Acadia, Chevrolet Traverse, and Buick Enclave share the new GM Lambda platform.
GMA The Heart of Asia, abbreviated as HoA, is a programming block of GMA Network and its sister channel GMA News TV (formerly QTV/Q), which broadcast Filipino-dubbed TV series mostly from South Korea, Taiwan And China.