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bobby · 03-12-2009, 04:43 PM

I got a 04 Kodiak witha Duramax. I put one of those Walker Dynomax mufflers on it. Looks like a glasspack. Not sure if it picked up mileage, but sure made a difference in h.p. Gets kinda loud at 15psi of boost and above. I like to open it up at a stoplight when one of those riceburners is next to me with their rap music blarring, LOL.

03-12-2009, 04:43 PM	#2
bobby Member Join Date: Jun 2008 Location: League City, Texas Posts: 243 Likes: 0 Liked 0 Times in 0 Posts	Re: Diesel Pusher mufflers I got a 04 Kodiak witha Duramax. I put one of those Walker Dynomax mufflers on it. Looks like a glasspack. Not sure if it picked up mileage, but sure made a difference in h.p. Gets kinda loud at 15psi of boost and above. I like to open it up at a stoplight when one of those riceburners is next to me with their rap music blarring, LOL. __________________ Next time wave all of your fingers at me.