I finally got my exhaust stack installed. It's a 48" length 6" Miter Cut stack from Dynaflex. I am pretty happy with the way it turned out. The tallest portion of the stack sits about 1 inch below the roofline. The stack bracket is from The Chromeroom. Everyone who said that 6.0's straight piped sound awesome were absolutely right! It sounds like a cross between a 747 Jet and a Big Block gas motor. And when you get on it, the sound is incredible! Drone in the cab is bearable on the highway but it's not my daily driver so I wasn't too worried about it. It also appears to be a nice power adder as I ran my fastest time ever last night at the track. All in all, a great mod. Here are some pics . . .