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Rudy's 3" High Temp Coated Stainless Steel Turbo Down Pipe For 01-04 6.6L Duramax

Pricing: $109.95

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CA Prop 65
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Duramax LB7 owners now have the ability of connecting the turbo and aftermarket down-pipe back exhaust system by removing the restrictive stock pipe. The Rudy's down pipe provides a smoother flow from the turbo resulting in lower EGT's and increased performance. The down pipe is a relatively easy install due to the precision bends that you've come to expect from Rudy's.



  • Reduced EGT's
  • Gasket Included
  • Stainless Steel Tubing
  • Faster Turbo Spool-up
  • 1/2" Thick Turbo Flange
  • High Temp Coated Finish
  • Smoother Flow from Turbo
  • Machined lower V band flange
  • Heat Wrap and Clamps Included



  • 2001-2004 Chevrolet Silverado 2500HD/3500HD 6.6L Duramax LB7
  • 2001-2004 GMC Sierra 2500HD/3500HD 6.6L Duramax LB7



  • Will NOT work on California Emissions trucks


Shipping Information

  • Item Requires Shipping
  • 8.0 lbs.
  • W10.0000” x H10.0000” x L30.0000”
  • FREE Ground Shipping

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