Trans TEmp Gauge

[GTSailor]

Does anyone know if this trans temp gauge fit in original dash. it is part# 3519662C1. There appears to be extra spots in the International 3800 dash circled in pics below.

i really rather not have other gauges if there is one that fits.

And I think I have read most people put gauge on outlet going to cooler/radiator. i guess that's the hottest it would be. the inlet from cooler/radiator would be the coolest, right?

And while I am at it maybe EGT?

Anyone seen a gauge cluster with the left 3 and the lower right ones with anything in them. Is there an original location. it looks like these gauges plug into a board and maybe the wires from sender land somewhere else.

[jimmy649]

I had a pop out circle right above the key ignition area, and to the left of my gear shift. I hole sawed it a bit bigger and just used a generic gauge. Works good!! No matter what you end up doing...its a must. And fyi....what about adding flat plastic and/or trimming to make it fit?

[40invert]

I have a 1999 3800
My gauge cluster has a trans temp and a current gauge on the right side