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GDP Flex Pipe Back Exhaust - Single (2019+ Ram 2500/3500 6.7L Cummins)

GDP Flex Pipe Back Exhaust - Single (2019+ Ram 2500/3500 6.7L Cummins)

Regular price $490.00 USD
Regular price Sale price $490.00 USD
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Built to Last:

  • Constructed from heavy-duty 16 gauge T409 stainless steel for maximum durability.
  • Mandrel-bent for a perfect fit and improved airflow.
  • Improved flanges ensure a leak-free connection.

Effortless Installation:

  • Includes contour bent hangers and TorcTite® clamps for a hassle-free installation.

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.


  • Fit for specific cab and box configurations (4" Leaf Spring and Coil Spring trucks only, 5" - Leaf Spring trucks only) on 2019+ Ram 2500/3500 6.7L Cummins.
  • Important Note: 4" - will not fit on air-ride trucks / 5" - will not fit on 2500 model trucks. Instead, use Cat & DPF race pipes!

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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