The Minneapolis-Moline G Series (Four-Cylinder): GT, GTA, GTB, GTC & GB
Before the six-cylinder “big-G” tractors, Minneapolis-Moline’s G line was a series of four-cylinder standard tractors built from 1938 into 1959. This overview maps that early G family.
| Model | Years | Notes |
|---|---|---|
| GT | 1938–1941 | First of the G line |
| GTA | 1942–1947 | Four-cylinder G |
| GTB | 1947–1954 | Four-cylinder G |
| GTC | 1951–1953 | Four-cylinder G |
| GB | 1955–1959 | Four-cylinder G |
How they line up
- GT → GTA → GTB → GTC → GB: successive developments of the four-cylinder G, from 1938 (GT) through the GB (1955–1959).
- Dating: production years are the quickest separator; confirm with the serial.
Decode your serial number to place a G in the right year.
Sources & Verification Notes
Production years and the configurations noted are from TractorData and the linked model pages (whose serial data is cross-checked against multiple references). Minneapolis-Moline built many variants and made running changes — always verify against your tractor’s serial number and parts book.