I don't know what Chrysler factory tint is compared to your Tahoe but what I did was a pair of Tomar RECT25's, high power, in the rear glass with a Slimlighter MM in between them. On the sides, I put a single Talon in each window.
The Tomar's punch through the factory tint very well and have great off axis punch, as does the Talons. The Slimlighter is used during the day in bright sunlight for a little more punch. I have video if you would like to see it.