I got a 03 Silverado SS were going to tune Spd Density. From what Ive been told the factory AIT sensor is built into the MAF.
I am wondering which wires at the MAF are the ones to hook up to the AIT sensor I installed into the Cold Air Intake pipe? Thx

 

Inside the plugin u should see a slight indention around 2 wires tan and black i think. Those are the ones. On my trucks it was the 2 wires on the far left of the maf plugin

 

Yup got it, Thx!