Express 3500 V8-4.8L (2007)
5. Install the wire harness assembly (1) into the wire harness strap (2).
6. Install the upper and lower trim covers.
7. Enable the SIR system. Refer to SIR Disabling and Enabling .
5. Install the wire harness assembly (1) into the wire harness strap (2).
6. Install the upper and lower trim covers.
7. Enable the SIR system. Refer to SIR Disabling and Enabling .