The L5P Duramax Can Bus Bypass Plug kit for the 2017–2025 6.6L Duramax L5P is built for precision, reliability, and simplicity. Designed with OEM connectors and pins, this plug integrates cleanly into your L5P’s factory harness without splicing, cutting, or headaches.
Each unit is 100% sealed to keep out moisture, heat, and dirt—ideal for harsh under-hood environments. Whether you're installing data logging equipment or connecting tuning hardware, this CAN plug is the trusted interface.
Proudly made in America and backed by a lifetime warranty, it’s the professional-grade choice for any serious Duramax owner.