@sf1nsfv,
Here you go bro, sorry I've been MIA, but I got lazy lol.
This is the back side of the pillar. I actually secured the tweeter using dynamat.
This is the front side w/o the tweeter cover. You can see where I opened up the tweeter hole with a dremmel. The original hole was not was not a circle to begin with, so don't think I jacked it up lol
this is the back of the tweeter cover. I had to trim down some of the plastic on here too, but not that much.
I highly suggest using male and female spade connectors with the tweeters(you may have to anyway depending on how they are) they make for an easy hook up.
Taking off the pillars made me want to put out the socket sizes needed to take the truck apart(because GM tried to pull a fast one using 6 different sizes)
Front seat - (front nuts: 9/16 deep socket//Rear bolts: 7/16 deep socket)
Rear Captains chairs - (rear bolts: 5/8 deep socket// Front bolts: 18mm deep socket)
10mm (fits most of the nuts and screws in GM and Fords)
9/32 (I used it to take off the A pillar on the driver side)