DIESELR EGR Upgrade Kit w/ Intake Pipe (2004.5-2005 Duramax 6.6L LLY)
The 2004.5–2005 LLY EGR Upgrade Kit Dieselr includes full EGR removal + intake pipe for 6.6L Duramax. Off-road use only. Requires emissions-off tuning.
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Shop GDP CAN Plug L5P Duramax for 2017–2019 trucks. No-splice install, heavy-duty build, and clean fit for seamless tuning.
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The 2004.5–2005 LLY EGR Upgrade Kit Dieselr includes full EGR removal + intake pipe for 6.6L Duramax. Off-road use only. Requires emissions-off tuning.
DieselR CCV Upgrade Kit for 2011–2025 6.7L Powerstroke trucks. Cleaner intake, better breathing, built for reliability and long-term performance.
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