2020-2023 Chevy GMC 6.6L Duramax L5P Diesel CAN-BUS Delete Plugs

Designed for seamless integration when installing aftermarket exhaust systems or DPF/DEF delete kits on L5P Duramax engines.

These precision-engineered plugs serve as replacements for removed NOx and DEF sensors, providing a closed-loop signal back to the ECM to ensure proper vehicle operation.

Essential for maintaining system integrity; these connectors keep the CAN-BUS network active to the fuel tank, ensuring that the ECU continues to receive accurate data for the fuel tank and lift pump.

Built to withstand the harsh environment of a diesel engine, including extreme temperature fluctuations and high-vibration conditions.

Eliminates the need for leaving bulky factory modules plugged into the harness or zip-tied to the frame, resulting in a clean and professional installation.

Essential component for off-road and competition-use exhaust modifications.

Fits: 2020-2023 6.6L Chevy Silverado / GMC Sierra 2500HD / 3500HD with L5P Duramax diesel engines.