Where is the transmission on a 2001 Nissan Frontier?

The transmission on a 2001 Nissan Frontier is located directly behind the engine, mounted to the vehicle's chassis. It is situated beneath the hood, extending towards the rear of the vehicle, and is connected to the driveshaft that transfers power to the rear wheels. Accessing it typically requires lifting the vehicle and may involve removing components like the exhaust or crossmember for service.