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GMC- Sierra 3500HD
- 2011 Sierra 3500HD III (GMT900, facelift 2011) Crew Cab Long Box
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- Truck dashboard radio and climate control interface with buttons and dials
GMC2011 GMC Sierra 3500HD III (GMT900, facelift 2011) Crew Cab Long BoxClose-up view of a truck dashboard featuring a radio unit with various buttons for tuning and playback, a central power knob, and three climate control dials for fan speed, temperature, and airflow direction.
