Hello, I was wondering if anyone new where any of the oil galley plug locations are, the un-used ones. I have a oil circuit brakedown but it doesn't show where any of the un used plugs are unfortunately. I'm wanting to add a mechanical gauge for peace of mind since the sensors fail so commonly. But I wanna keep the factory sensor and don't want to add a spacer to the filter or a tee to the sensor location if I can avoid it.

 

Which engine?
I believe both of them were used in quite a few GM vehicles, so you may find the information listed under documentation for one of the other vehicles. Just a guess. Not too many aura specialists on here. At least historically. I suppose that is changing now. Hopefully someone will chime in. But like I said, both of those engines lived elsewhere as well.

 

It has the LZ4 3.5L.

 

Sorry I thought I replied right away. But it has the LZ4 3.5L in it, so even the locations other models have place their oil filters would help