So you want to know the difference between a 2WD and 4WD transmission, then this article is for you. We look at each transmission type in detail and explain if a 2WD transmission can fit in a 4WD truck. The main difference between a 2WD transmission vs a 4WD transmission is the output shaft. The … Continue reading Are 2wd and 4wd Transmissions the Same? (EXPLAINED)