"CAN" Plug / USA Made (2020-2023 6.6L Duramax L5P)

CAN Plug for 6.6L Duramax L5P (2020–2023) – Made in USA

The DIESELR CAN Plug for the 2020–2023 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.

Features:

USA-made for quality and consistency

Factory-style connector and pins

Fully sealed against weather and engine bay conditions

Simple, clean connection to the CAN bus

Lifetime warranty

Fitment:

Compatible with all 2020–2023 GM 2500/3500 6.6L Duramax L5P models.