Does anyone have pics of an original factory 5-Spd trans mount for a 1988 Z-28? On the car or off the car will work, but prefer off the car.

I'm trying to locate an NOS factor mount, but F-Body catalogs from late 80s are confusing and may have errors (at least the ones I have).

So far I've been able to narrow down it's either 17982257 or 17989705.

My car has a vibration, and not sure if the mount I have is the original or if previous owner changed it. I know there's LOTS of threads about driveline vibration, but was hoping to at least confirm what the "correct" mount should be for starters.

Any pics and info would be much appreciated.

Thanks