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This is a CAN BUS Plug kit for 2020-2023 Chevrolet Silverado & GMC Sierra with a 3.0L Duramax LM2 diesel engine. A CAN BUS Plug kit is required for performance tuning.

GM Duramax L52 3.0L CAN-BUS Plug Kit 2020-2023

SKU: AC-PLUG-LM2-20
    • 2020, 2021, 2022, & 2023 Chevrolet Silverado with a 3.0L Duramax LM2 diesel engine.
       
    • 2020, 2021, 2022, & 2023 GMC Sierra with a 3.0L Duramax LM2 diesel engine.
    • For use with aftermarket exhaust systems or race pipes
    • Used when removing the DPF/DEF systems
    • These plugs will go in place of the NOx and DEF module
    • Will provide a closed signal back to the ECM for proper operation
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