On most other forums as this or Juiced SSS. Just bought a 2003 GMC 2500HD CCSB Duramax. Towing shouldn't be a problem Hopefully I can pick up the diesel side as well as I know gassers.
I have MBRP --- Its not much louder than stock. I do still have my cat (soon to be gone) so Im sure its going to get louder when I get rid of it. I only have the PPE Standard. I know me and I would be tearing up **** left and right if I got anything higher than that. Hell I need to get guages so I can put the hotter tunes in :lol:
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Diesel Place
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A forum community dedicated to Chevrolet and GMC diesel truck owners and enthusiasts. Come join the discussion about duramax engines, performance, builds, modifications, classifieds, troubleshooting, maintenance, and more!