The firm's CEO took to Twitter to respond to a user who asked if he could unveil the new vehicle before the end of October.
And the billionaire businessman replied: "November most likely."
The all-electric truck was teased during
a Model Y reveal event in March.
No other information is known about the motor, other than Elon calling it a "cyberpunk truck".
Meanwhile, in other Musk-related news, the entrepreneur recently teased he's planning to start testing his AI brain interface on real people next year.
The piece of tech which links brains with computers was launched with the startup Neuralink.
A demo version of the tiny sensor revealed thin strands that are implanted into the brain with a small incision via a robot.
Speaking at a San Francisco event, Musk explained:
"Ultimately, we can do a full brain-machine interface.
"They are tiny electrodes and the robot is delicately implanting them.
"This is something that is not going to be stressful to put in; will work well, and it is wireless."
Initially the interface will be used to connect to smartphones.
On their next goal, he said: "This has tremendous potential.
"We hope to have this in a human patient before the end of next year."