1. Frame Number: This is stamped on the driver's side frame, just behind the front wheel.
2. Body Number: This is stamped on the top of the firewall, near the VIN plate.
3. Engine Number: This is stamped on the passenger side of the engine block, just below the head.
4. Transmission Number: This is stamped on the side of the transmission case.
5. Differential Number: This is stamped on the side of the differential housing.