intake air temp sensor/connector

good evening.
Im running the 3" GM MAF and was wondering if i needed to attach a intake air temp sensor.

can someone show me a stock connector? reason being i have a connector that i have no clue what it does

 

[DynastyLCD]

a GM IAT connector is a small 2-pin connector. as far as a factory intake air temp sensor, that's integrated into the MAF, so you won't find that plug in the factory harness. i never ran a MAF-T so i couldn't tell you if you need the IAT with it as well,

 

thank you for the input, all i really needed to know