To confirm the specific transmission in your S10 ZR2, you can check the following:
* Vehicle Identification Number (VIN): This is the best way to determine the original equipment. You can find your VIN on your driver's side doorjamb. You can use a VIN decoder online or contact a dealership for more information.
* Transmission Identification Tag: Look for a tag located on the transmission itself. It should have information about the transmission type and model number.
* Owner's Manual: This will list the standard and optional equipment for your model year.
Let me know if you have any other questions!