Oil pressure sender

Is the sender the same on the 94 and 96? My 96 gauge is bouncing up and down like a new bunny on Heffner. It's always over the half way mark - usually between 3/4 and max.

I'm guessing a bad sender, and I have a 94 parts truck out back.

I think the connector changed between those years, but not too sure. Unplug the wiring harness connector on each and compare them.

'94 and '96 show the same sending unit everywhere I looked-- should be fine swapping them.