Quote Originally Posted by Outdoornut View Post
I bought my 04.5 New, put in through hell. That's one tough truck .My opinion ,its the best 5.9 ever made.My 12 has 800ft lbs of torque, doesn't feel as strong as 5.9 stock , not even close to modified with billet tranny.Taking some getting used too.

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Wow that's crazy, mine is stock and I don't plan on changing much about it.

One day I would like to put a 4" exhaust.

I need longevity and reliable over over fun play toy.