Silverado Classic 1500 4WD V8-4.8L (2007)
6. Apply body sealer GM P/N 9984248 around any exposed openings.
7. Install a new fastener GM P/N 11515933.
Installation Procedure
1. Remove any dirt, grease, or other contaminants from the mounting surface.
2. Install the SDM (3) horizontally to the vehicle.
3. Point the arrow on the SDM toward the front of the vehicle.
Notice: Refer to Fastener Notice.
4. Install the SDM mounting fasteners.
Tighten fasteners to 10 N.m (89 lb in).
5. Connect the SDM wiring harness connector (1) to the SDM.
6. Push down the flex lock button (3) and slide the connector locking cover (4) to the close position.
7. Install the CPA (1) to the inflatable restraint SDM wiring harness connector (2).
8. Position the carpet to cover the inflatable restraint SDM.
9. Install the door sill plate.
10. Install the driver seat.
Important: The AIR BAG indicator may remain ON after the SDM has been replaced. DTC B1001 may set requiring the SDM part
number to be set in multiple modules. If the indicator remains ON after enabling the SIR system, perform the diagnostic system check
and follow the steps thoroughly to ensure that the SDM is set properly.
11. Enable the SIR system. Refer to SIR Disabling and Enabling.
Important: Use the scan tool to perform the vehicle theft deterrent (VTD) relearn. Do not use the 30 minute manual learn procedure.
12. Reprogram the VTD system. Refer to Programming Theft Deterrent System Components.
13. Refer to Control Module References for programming and setup information. See: Testing and Inspection/Programming and Relearning
