To find it: You'll need to look on the side of the transmission case, usually near the bottom. It's a small plug, often with a bolt head. The location can vary slightly depending on the exact transmission model installed (e.g., C6, etc.), but it's generally near the passenger-side lower portion of the transmission.
Important Considerations:
* Safety First: The transmission fluid will be hot if the truck has been driven recently. Allow it to cool down significantly before attempting to check the fluid level to avoid burns.
* Consult a Repair Manual: A factory service manual for your specific year and model truck will provide the exact location and procedure for checking the transmission fluid. This is the most reliable way to ensure you are checking it correctly. Online resources may provide images or diagrams as well.
* Level Check Procedure: You'll likely need to remove the plug. The fluid should be at the bottom of the hole, or just barely reaching the hole's opening. If it's significantly below, you may need to add fluid.
Since there's no dipstick, it's far more difficult to gauge the transmission fluid level accurately. If you're uncomfortable checking it yourself, taking it to a mechanic is recommended to avoid causing further damage.
