First Repair

IMPORTANT: If the SDM mounting holes or fasteners are damaged to the extent that the module can no longer be properly mounted use the following repair. Torque the replacement fastener with a hand tool in order to prevent stripping the replacement fastener.

^ First Repair

1. Remove the stripped fastener and discard it.

NOTICE: Refer to Fastener Notice in Vehicle Damage Warnings.

2. Install the SDM with new fastener GM P/N 10156138.
3. Tighten
Tighten fastener to 10 N.m (89 lb. in).