All these new TV Gauges

Tranny - Chevy's own info says the oil and seals degrade rapidly above 270 F, so they design to keep the temps below that (obviously my research was geared towards Chevy but in general this info applies to all brands).  Most other research showed you should stay well below that.  Last summer, running warm, mine peaked around 240 and often ran around 225-230 while towing.  Before I installed the front receiver hitch (which is what I think created my problem) I usually towed around 190-200.  Daily driving it was around 170.  Now with an additional tranny cooler I'm getting around 120-130 during daily driving.  I haven't towed yet with the new cooler.

Oil pressure - anything above 10 at idle is fine, I think I see 40 on the highway.  It is normal to see a wide variation based on engine speed.

Oil temp - in the last month that I've had the Interceptor mounted my oil temp usually spikes around 195-200, warmest day so far was around 70 outside and the oil temp hit about 205.

Coolant - 195-200.

Interesting note about the coolant & oil temps.  A friend of mine who was a mechanic swore the dash gauge would show a different temp from the computer's coolant and oil temps.  He was right.  The dash gauge will quickly rise and top out at 210 (this spiked to 235 last summer, then the cooling fans would kick on and it would drop to 210, then rise again to 235).  Meanwhile the computer's readings show a slower rise on the coolant reading to what I posted above.  The oil reading rises fairly slowly and eventually passes the coolant reading but still doesn't match the dash reading.  Bottom line, at least on my truck I think the dash gauge is a dedicated thermometer pre-radiator, while the computer relies on a different coolant thermometer possibly post-radiator.