* Automatic Transmission: Most 1997 Grand Cherokees used an automatic transmission. The most common fluid for these was Dexron III. However, it's crucial to check your owner's manual to confirm the exact specification recommended by Jeep for your specific vehicle. Using the incorrect fluid can damage your transmission.
* Manual Transmission: If your Grand Cherokee has a manual transmission, the fluid type will be different. Again, consult your owner's manual for the correct specification.
In short: Do not guess. Check your owner's manual. This is the only reliable way to know the correct transmission fluid for your specific 1997 Jeep Grand Cherokee. The manual will tell you the exact type and specification.
