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2001-2004 Duramax 6.6L (LB7) Turbo Downpipe [GM8425]



Our Price: $179.99

180 reward points

Model: MBRGM8425
Shipping Weight: 9lbs
Manufactured by: MBRP



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2001-2004 Duramax 6.6L Turbo Downpipe
  • Black ceramic coating
  • 3" 16 gauge aluminized tubing
  • 1/2" thick turbo flange
  • Machined lower V band flange
  • Requires relocation of transmission dipstick tube
  • Increase exhaust flow
  • Decrease EGT temperatures

    Now you can create a "complete" turbo back system for your Duramax truck.



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