Sierra 1500 4WD V8-6.0L (2007)
19 - Transfer Case Shift Control Switch (NQF/NQH)
20 - Turn Signal Multifunction Switch
Interior HVAC Module
1 - Air Temperature Actuator
2 - Recirculation Actuator (C67)
3 - Blower Motor
4 - Blower Motor Control Module
5 - Mode Actuator