In addition to brands selling assembled vehicles, GM also has had various automotive-component and non-automotive brands, many of which it divested in the 1980s through 2000s. These have included Euclid and Terex (earthmoving/construction/mining equipment and vehicles); Electro-Motive Diesel (locomotive, marine, and industrial diesel engines); Detroit Diesel (automotive and industrial diesel engines); Allison (Aircraft engines, transmissions, gas turbine engines); Frigidaire (Appliances including refrigeration and air conditioning); New Departure (bearings); Delco Electronics and ACDelco (electrical and electronic components); GMAC (finance); General Aviation and North American Aviation (airplanes); GM Defense (military vehicles) and Electronic Data Systems (information technology).