2017–2023 GM 6.6L Duramax L5P EGR Delete Kit with 4" DPF & CAT Delete Pipe, 3.5" Downpipe, and 2020+ CAN Bus Plugs
Take your Duramax to the next level with this all-in-one EGR Delete Kit designed for 2017–2023 GM 6.6L Duramax L5P engines. This complete package includes a 4" DPF and CAT Delete Pipe, a 3.5" Downpipe, and CAN Bus Plugs for 2020+ models—combining to improve exhaust flow, reduce backpressure, eliminate EGR restrictions, and maintain proper CAN Bus communication.
Key Features:
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Fits 2017–2023 GM trucks with 6.6L Duramax L5P diesel engines
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Removes factory EGR system to reduce carbon buildup and intake restriction
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4" DPF & CAT Delete Pipe enhances exhaust flow by eliminating restrictive emissions components
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3.5" Downpipe improves exhaust scavenging and turbo efficiency
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Includes CAN Bus Plugs designed for 2020 and newer models to ensure proper electronic system function
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Made from high-quality materials for durability and corrosion resistance
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Ideal for off-road and performance use (not legal for highway use)
Note: Intended for off-road or race use only. Check local and federal emissions regulations before installation.