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PPE 3" 304 Stainless Steel Down Pipe For 01-04 LB7 Duramax (Federal Emissions)

Pricing: $169.99

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PPE 3" 304 Stainless Steel Down Pipe For 2001-2004 LB7 Duramax (Federal Emissions)


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.



  • 3" 304 Stainless Steel Tubing
  • Mandrel-Bent
  • Titanium Woven Heat Wrap
  • 50 States Emissions Legal (E.O. D-701-21) - Legal for use in California 
  • GM Equivalent Part Number: 97223168


Note: This product is not intended for use on vehicles with California emissions. It will only work on models with the federal emissions package.


  • 117000400
  • 117000400
  • 810505021222
  • 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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