* Multiple Options: Chevrolet offered several different automatic transmissions in their trucks during that era. The specific transmission depended on the model year, engine size, axle ratio, and other factors.
* Need to Identify: To find out the transmission, you'll need to do some digging. Here are some ways to identify it:
* Check the VIN: Your Vehicle Identification Number (VIN) holds a wealth of information. You can often use a VIN decoder online to identify the specific transmission.
* Look under the hood: The transmission itself will have a tag or sticker with information about its model and part number.
* Check the owner's manual: If you still have the original owner's manual, it might list the transmission type.
* Consult a mechanic: A local mechanic can inspect your vehicle and tell you what transmission it has.
Once you know the transmission model, you can look up information about its features and maintenance needs.
