I just bought an 05 duramax.
#5
Join Date: Dec 2010
Location: Fool's Golden State
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the Duramax is a great engine, LLYs and LBZs where good years
first things first - upgrade the ins & outs, get a higher flowing intake, fix the restricting mouth piece with an LBZ or Kodak one, and a 4+ inch exhaust. ether turbo back (best) down pipe back (good) or cat back (ok) exhaust
first things first - upgrade the ins & outs, get a higher flowing intake, fix the restricting mouth piece with an LBZ or Kodak one, and a 4+ inch exhaust. ether turbo back (best) down pipe back (good) or cat back (ok) exhaust
#6
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