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PPE 3" 304 Stainless Steel Down Pipe For 11-15 LML Duramax

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PPE 3" 304 Stainless Steel Down Pipe For 2011-2015 Chevy/GMC 6.6L Duramax


Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce engine bay temperatures. Down Pipe Kit includes gasket. GM equivalent Part Number 12643610. 50 States Emissions Legal (E.O. D-701-30)



  • 2011-2015 Chevy Silverado 6.6L Duramax 2500HD/3500HD
  • 2011-2015 GMC Sierra 6.6L Duramax 2500HD/3500HD


  • 117000600
  • 117000600
  • 810505021246
  • PPE
  • New

Shipping Information

  • Item Requires Shipping
  • 8.0 lbs.
  • W21.0000” x H10.0000” x L8.0000”
  • FREE Ground Shipping

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