by Shivansh Sabhadiya A gearbox is commonly known as a transmission. A gearbox only refers to your set of gears and their casing, mostly located in cars. Handbook gearboxes involve the consistent function of the driving force through the entire movement. It triggers fatigue and restlessness towards the motorists. https://jeffreyobjtd.ampedpages.com/not-known-factual-statements-about-gearbox-60774667