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Home > Diamond Eye Performance > Downpipes > Diamond Eye Down Pipe 04.5-10 GM Duramax
Diamond Eye Down Pipe
Diamond Eye Performance

Diamond Eye Down Pipe 04.5-10 GM Duramax

2004.5-2010 Duramax Down Pipe
Engine models this part is compatible with:

  • GM Duramax 04.5-05 LLY
  • GM Duramax 06-07 LLY/LBZ
  • GM Duramax 07-10 LMM
NOTE: This product CAN NOT ship to California due to CARB regulations.
Diamond Eye Performance has developed a Down pipe for the Duramax. It features CNC machined end-forms for precise fit, mandrel bent tubing for smoother flow from the turbo and is covered with special thermal resistant wrapping to help reduce your EGT's by up to 150 degrees. Incorporate this with one of our “Quiet Tone" exhaust systems for maximum exhaust flow and performance.
Product Description Price Order
2004.5-2010 GM Duramax Down Pipe
Part # 321056
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