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PPE Turbo Inlet Upgrade Kit For 2004.5-2005 Chevy/GMC 6.6L LLY Duramax Diesel

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Pricing: $179.99

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The PPE 115010000 Turbo Inlet Upgrade Kit is used to replace and upgrade the restriictive factory turbo inlet duct. The purpose is to create a free flowing path for the intake air that feeds the turbocharger. when installed, the intake air can free flow into the turbocharger. The result is cooler air in the intake system. Cooler intake air allows the engine and cooling system to  operate at a lower temperature. The undersized factory turbo inlet creates a pressure drop in the intake air supply that feeds the turbo. When the intake air at this low pressure is compressed by the turbo the intake aor becomes super heated. The intake air enters the intercooler which absorbs some of the heat and then passes this heat tothe radiator that is positioned directly behind the intercooler. The cooling efficiency of the radiatior is reduced by the hotter than necessary airflow passing from the intercooler and through to the radiator. Since the intake air is as hot as it is the combustion temperature is higher than necessary. The turbo inlet upgrade kit corrects tthese issues amd creates lower operating tempertures for better efficiency.



  • Increased Airflow
  • Lower Temperatures
  • Better Engine Efficiency



  • 2004.5-2005 GMC sierra 6.6L LLY Duramax
  • 2004.5-2005 Chevrolet Silverado 6.6L LLY Duramax



  • Direct Replacement For 6.6L LLY Duramax


  • 115010000
  • 115010000
  • PPE
  • In Stock & Ready To Ship!
  • New

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  • Item Requires Shipping
  • 25.0 lbs.
  • FREE Ground Shipping


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