Buy 2005 Chevrolet Silverado 3500 LS Crew Cab Pickup Fleetside 8.1L Vortec V8 M/T RWD HVAC Blend Door Temperature, Valve, Air - OEM Chevrolet Part # 89022567 (88986528)

HVAC Blend Door. HVAC Air Door. HVAC Blend Door. HVAC Mix Door. Valve, Temperature.

HVAC Blend Door

2003-07, temperature, #2. Temperature, #2.
HVAC Blend Door - Repair or Replace
In some cases, albeit relatively rare ones, a blend door in your HVAC system can break, causing air to come out of the wrong vents or at the wrong temperature, or not to come out at all. Properly diagnosing such a problem in your 2005 Chevrolet Silverado is best left to technicians with factory training and expertise.