Duramax L5P CAN Bus Plug Set 2017-2026 - USA Made

We offer these high-quality CAN bus plug set for the 2017-2019, 2020-2023, 2024, and 2025-2026 Duramax L5P! These are used for L5P's setup strictly for off road use. They are assembled here in the U.S.! 

*** WE KEEP THESE IN STOCK AND READY TO SHIP AT ALL TIMES! We understand the urgency and often times see customers expediting these which can be selected during checkout! ***

***The 2024-2026 Can plug is for the DEF tank module only!***

Possible Fitment Modification Required for the 2024:
Some Truck-Side Harnesses May Have Two Indexing Tabs That Can Prevent The Connectors From Fully Seating. If This Occurs, The Tabs Will Need To Be Trimmed Or Ground Down Using A Die Grinder, Cutoff Wheel (Wiz Wheel), Or Similar Tool. This Modification Is Not Required In Every Case, But It Is A Known Possibility During Installation. SEE LAST PICTURE FOR EXAMPLE

2025-2026 Option also fits, 

2025-2026 6.6L DURAMAX L5P
2025-2026 3.0L DURAMAX LZ0 (Pick Up)
2025-2026 3.0L DURAMAX LZ0 (SUV)