I am posting to get an update on how you like the mufflers. I have had the Power Vault muffler on my truck for 2.5 months now and am sorry to say I can not deal with the sound anymore. I thoght i would get used to it, but that isn't happening. It drones way too much in the cabin and I can only imagine what it is like outside the truck. I have changed the tail pipe a few times with no luck.

I have gone through the search and found than a lot of people have put the Dynomax Super Turbo muffler on and like it. I would just like an update on how the sound is inside and outside of your truck. As well as what size pipe you used. What type of sound is it? Is it overbearing?

Thanks a ton