New OEM GM Airbag Diagnostic Module 13524236 13506552 13521055 2017-2025 Bolt Enclave Encore GX Trailblazer Traverse Trax new in box

Genuine New GM Airbag Sensing Diagnostic Module (SDM) - Part # 13524236 13506552 135210551 (all the same)

This is for models without pre-collision (auto braking) 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 Bolt and Bolt EV
2018-2024 Encalve
2018-2022 Encore
2025 Encore GX
2021-2025 Trailblazer
2018-2024 Traverse (2024 old body)
2018-2024 Trax

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: $639 - save $350!