* 4L60E Automatic Transmission: This is the most common transmission found in the 1997 Lumina. It's a 4-speed automatic transmission that's known for its reliability and smooth shifting. It was paired with the 3.1L V6 and 3.8L V6 engines.
* 4T65E-HD Automatic Transmission: This is a heavier-duty version of the 4L60E and was used with the 3.4L V6 engine found in the Lumina Z34. This transmission was designed to handle the higher torque output of the 3.4L engine.
To be sure which transmission is in your specific 1997 Lumina, you can check:
* The VIN: The Vehicle Identification Number contains information about the car's specifications, including the transmission type.
* The owner's manual: The manual will list the transmission type for your particular vehicle.
* The build sticker: This sticker is usually located on the driver's side door jamb.
If you're unable to find the information through these methods, you can contact a local Chevrolet dealership or a trusted mechanic for assistance.
