1. On the engine block, near the front of the engine. It may be stamped on a metal plate or directly onto the block.
2. On the emission sticker under the hood.
3. In the vehicle's owner's manual or maintenance booklet.
4. In the vehicle identification number (VIN) located on the driver's side door jamb.
It is recommended to refer to the specific model and year of the Nissan truck in question to obtain the exact location of the engine number.
