Black Path 2024 Memorial Day Sale
Black Path 2024 Memorial Day Sale

2004.5-2005 GMC Sierra 3500 6.6L Duramax Diesel EGR Block Off Plates & Cooler Delete Kit

Part: BP-D-109


  • 2004.5*-2005 Sierra 3500 6.6L LLY Duramax 
    *May of 2004.
    *Off-road use only, not for road vehicles. NOT LEGAL for use in pollution controlled vehicles that are operated on public streets, roads or highways.
    *Requires use of a tuner to compensate for EGR delete.

  • Engineered to completely remove the O.E. EGR system and bypasses the cooler.
  • Provides LOWER running temperatures, BETTER throttle response, IMPROVED fuel economy, and INCREASED reliability!
  • Ensures a clean, neat look to your engine bay.
  • Precision CNC machined for a perfect fit, and constructed from aircraft-grade 7075 aluminum.
  • Prevents warping caused by the intense heat generated by diesel engines.
  • Guaranteed to last under high temperatures and pressure.
  • Comes with full installation instructions and installs easily.

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