The following is a list of locomotives produced by GE Transportation Systems, a subsidiary of Wabtec. All were/are built at Fort Worth, Texas or Erie, Pennsylvania, in the United States. Most (except the electrics, the switchers, the AC6000CW, and the Evolution series) are powered by various versions of GE's own FDL diesel prime mover, based on a Cooper Bessemer design and manufactured at Grove City, Pennsylvania. GE is one of the largest locomotive manufacturing companies. This list includes locomotives built solely for export outside of North America.
Freight locomotives
Early locomotives, switchers and special purpose
Switchers
<!--Please maintain list in CHRONOLOGICAL order -->{|class="wikitable sortable"
!Model designation!!Build year!!Total produced!!class="unsortable"|AAR wheel<br>arrangement!!Prime mover!!|Power output!!class="unsortable"|Image
|- align = "center"
| 20-ton Boxcab||1938 ||5 || B || Cummins || ||
|- align = "center"
| 23-ton Boxcab||1939 ||6 || B || Cummins || ||
|- align = "center"
| 23-ton||1941 ||29 || B-B || Cummins || || 100px
|- align = "center"
| 25-ton ||1941–1974 ||510 || B || Cummins || ||100px|General Electric 25-ton switcher – Rio Negro-PR-Brasil
|- align = "center"
| 35-ton|| || ||B || || ||100x100px|Narragansett Pier Railroad 38
|- align = "center"
| 43-ton|| || ||B-B || || ||
|- align = "center"
| 44-ton || 1940–1956 || 386 ||B-B || Caterpillar D17000 × 2 (most)<br />Hercules DFXD × 2 (11)<br />Buda 6DH1742 × 2 (10)<br />Caterpillar D342 × 2 (last 4) || || 100px|General Electric 44-ton switcher—Duluth, GA
|- align = "center"
| 45-ton || 1940–1956 || ||B-B || Cummins × 2 || || 100px|A GE 45-ton switcher at the Texas Transportation Museum.
|- align = "center"
| GE 45-Ton switcher "Drop Cab"||1944–1949||103|| B-B || || ||
|- align = "center"
| GE 45-Ton switcher "Off-Center Cab"||1941||9|| B-B ||Cooper Bessemer EN6 || ||
|- align = "center"
| GE 46-Ton switcher "Drop Cab"||1955||3|| B-B || || ||
|- align = "center"
| 47-ton "Drop Cab"||1943–1953 ||58 ||B-B || || ||100px|A GE 47-ton switcher at Tokyo, Japan.
|- align = "center"
| 50-ton|| || ||B-B || || || 100px|A GE 50-ton switcher at Newport News Shipbuilding.
|- align = "center"
| GE 55-Ton switcher "Off-Center Cab"||1931|| 7 || B-B || Ingersoll Rand 300 || ||
|- align = "center"
| GE 57-Ton switcher "Off-Center Cab"||1935|| 1|| B-B || Cooper Bessemer ENL6 || ||
|- align = "center"
| 60-ton "Boxcab" ||1928–1930 || 2 ||B-B || Ingersoll Rand 300 || ||
|- align = "center"
| 60-ton "Off-Center Cab"||1935–1941 || 10 ||B-B || Ingersoll Rand 300 (1)<br>Ingersoll Rand 400 (2)<br>Cooper Bessemer EN8 (3)<br>Cooper Bessemer ENL8 (4)|| ||
|- align = "center"
| GE 61-Ton switcher "Off-Center Cab"||1937|| 1|| B-B || Cooper Bessemer EN6 || ||
|- align = "center"
| 65-ton || || ||B-B || || || 100px
|- align = "center"
| GE 68-Ton switcher "Off-Center Cab"||1939|| 2 || B-B || Cooper Bessemer GN6 || ||
|- align = "center"
| 70-ton || 1947–1955 || 238 ||B-B || Cooper-Bessemer FWL-6T ||500–660 hp || 100px
|- align = "center"
| 75-ton Drop Cab|| 1944 || 10 ||Bo'Bo' || 2× Cummins L1 600 || || 100px
|- align = "center"
| GE 78-ton||1953||10||B-B ||ALCO 6-251A|| ||
|- align = "center"
| 80-ton || || ||B-B || 2× Cummins || 2× 470 hp ||100px|United States Army Transportation Corps (USAX) 1663, a GE 80-ton switcher.
|- align = "center"
| 95-ton mixed center and end|| 1947-1956 || 45 ||B-B || || 600/660 hp ||
|- align = "center"
| 100-ton "Boxcab" ||1928–1930 || 11 ||B-B || Ingersoll Rand 300(x2) || ||
|- align = "center"
| 100-ton||1933–1935 || 7 ||B-B || Ingersoll Rand 300(x2) || ||
|- align = "center"
| 110-ton || || ||B-B || || ||
|- align = "center"
| 125-ton|| 1939 || 4 ||B-B || || ||
|- align = "center"
| 126-ton|| || ||B-B || || ||
|- align = "center"
| 128-ton|| || ||B-B || || ||
|- align = "center"
| 132-ton|| 1940 || 8 ||B-B || || ||
|- align = "center"
| 600-hp center-cab || 1933–1935 || 7 ||B-B || Ingersoll-Rand 10×12 || ||
|- align = "center"
| NH class DEY-2 || 1936–1937 || 10 ||B-B || Cooper-Bessemer 10½×12 GN8 (5)<br />Ingersoll-Rand 10×12 600 (5) || ||
|- align = "center"
| 1000-hp center-cab || 1937–1940 || 9 ||B-B || Cooper-Bessemer GN-6|| ||
|- align = "center"
| SG10B|| 1975–1981 ||124||B-B ||7FDL-8|| ||100px|South African Class 36-000 36-014, Table Bay Harbour, March 21, 2007
|}
SL series switchers
Beginning in 1974, GE would introduce a more modernized series of industrial switchers known as the SL series. The numbers attached to each model indicate their weight in tons.
<!--Please maintain list in CHRONOLOGICAL order -->{|class="wikitable sortable"
!Model designation!!Build year!!Total produced!!AAR wheel<br>arrangement!!Prime mover!!|Power output!!class="unsortable"|Image
|- align = "center"
|SL-65
|1974–1981