New OEM GM Airbag Sensing & Diagnostic Module 13510818 13510501 13523859 13599411 13518681 2017-2024 Acadia Blazer CT5 CT6 LaCrosse Malibu Regal XT4 XT5 XT6

Genuine New GM Airbag Sensing Diagnostic Module (SDM) - Part #13510818, 13510501, 13523859, 13599411, 13518681 (all the same)

This is for models with pre-collision only. The OEM # will be ON the module to match one of the numbers above - only. 

Fix airbag lights, clear crash codes, or post-repair reset with this factory-fresh control unit. Under-dash install, black housing, plug-and-play.

Description:
Genuine GM OEM Airbag Sensing and Diagnostic Module (SDM). Controls airbag deployment, crash sensors, and safety systems. Brand new surplus GM, - never installed.  Black ECU with connectors (no damage, no codes).

Fitment:
2017-2023 GMC Acadia 
2019-2021 Blazer
2020 CT5
2017-2020 CT6
2017-2018 LaCrosse
2017-2024 Malbu
2018-2020 Regal
2019-2024 XT4
2017-2020 XT5
2020 XT6

Important: Requires professional programming/calibration at a GM dealer or shop (Tech2/MDI tool)—not DIY. Buyer responsible for install/programming.

Condition: New | Brand: GM Genuine | Warranty: 12 months OEM | Shipping: Tracked, insured.

List Price: $300 - save $150!

NOTE!  Since not in the box, we did write our "find it" number on it but it is brand new, never installed.