Silverado 1500 2WD V8-6.0L Hybrid (2009)
Frame/Interior Moulding / Trim/Dashboard / Instrument Panel/Service and Repair) .
8. Remove the nuts (2) from the HVAC module (3).
9. Remove the bolts (1) from the HVAC module (3).
10. Remove the HVAC module (3).
Installation Procedure
1. If replacing the HVAC module, transfer the components from the old HVAC module as necessary.
2. Install the HVAC module (3).
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution) .
3. Install the nuts (2) to the HVAC module (3).
Tighten the nuts to 9 Nm (80 lb in).
4. Install the bolts (1) to the HVAC module (3).