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PPE Replacement High Flow Up-Pipe - 01-04 GM Duramax 6.6L

Thoroughbred Sku #: PPE116120010
Manufacturer Sku #: 116120010

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WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
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This part is NOT available to ship to the state of California.


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$170.99

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NOTE: This part does not include gaskets & hardware.

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(859) 737-4966

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(859) 737-4966
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Product Details

Product Name: PPE Replacement High Flow Up-Pipe - 2001-2004 GM Duramax 6.6L 
Manufacturer: PPE 
Manufacturer Part #: 116120010 
Thoroughbred Diesel Part #: PPE116120010 
Fitment Notes: 2001-2004 GM Duramax 6.6L

Up-Pipe, Passenger Side - OEM Replacement - Duramax 6.6L - LB7 - FED (Non-EGR)

PPE has taken OEM replacement to a new level. All PPE OEM Up-Pipes allow 53% greater flow than stock. PPE OEM Up-Pipes are a direct bolt-on to your factory manifolds. Unlike factory parts, PPE OEM Up-Pipe are manufactured from 11-gauge 304 stainless steel and includes our superior PPE 304 stainless steel, internally sleeved bellow that can take the abuse of high temperature and high pressures.

GM Equivalent P/N: 97223166, 97302261

PPE Replacement High Flow Up-Pipe Features:

  • Direct bolt-on replacement to factory exhaust manifolds
  • Significant reduction in exhaust back-pressure
  • High-Flow Up-Pipes
  • Faster turbo response
  • Lower exhaust temperatures
  • 304 Stainless Steel Construction - 11 gauge, .120 inch wall thickness, 2 inch OD
  • For more information on PPE call us at 1-859-737-4966

Reviews

Submit a question

  • Are the passenger and driver up pipes identical? My son bought hi flow manifolds but didn't buy up pipes. Trying to find just the up pipes now, but I only see passenger side listed.

    Rich | 12/21/2025

    If your son has PPE exhaust manifolds , here are the part#’s116119045 for the drivers side. 116119050 for the passenger side.

  • Hi, if I replace my passenger side up pipe, do I need to replace the drivers side as well since this one claims to have more flow?

    Eric | 8/3/2021

    Depends on the drivers side condition. It is easier to do both at the same time.