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GDP Turbo Back Exhaust - Single (2016-2021 GM 2.8L Duramax)

GDP Turbo Back Exhaust - Single (2016-2021 GM 2.8L Duramax)

Regular price $565.00 USD
Regular price Sale price $565.00 USD
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  • Control
  • Innovation
  • Satisfaction

Built to Last:

  • Constructed from heavy-duty T409 stainless steel for maximum durability.
  • Mandrel-bent for a perfect fit and improved airflow.
  • Improved flanges ensure a leak-free connection.

Effortless Installation:

  • With included clamps and pre-welded contour bends.
  • TorcTite® clamps provide a secure and rattle-free connection.

Performance Gains:

  • Expect increased horsepower, lower Exhaust Gas Temperatures (EGTs), and improved airflow.
  • Unleash your truck's potential and let it breathe easier with DIESELR!
  • Hear the difference! DIESELR performance exhaust delivers a throatier sound.


  • All cab and box configurations (2016-2021 GM 2.8L Duramax)


  • OEM Style Flange for a secure and familiar fit.
  • No Bungs, allowing for customization based on your specific needs.

Important Disclaimer:

  • This product requires aftermarket tuning and is intended for off-road competition use only.
  • Installation on emission-controlled vehicles may violate regulations. Please check your local laws before installation.
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