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Four Seasons PSPADK008 HVAC Blend Door Actuator
Reliable HVAC Blend Door Actuator for Chevrolet, GMC, and Hummer
The Four Seasons HVAC Blend Door Actuator Kit (Part Number PSPADK008) is designed to restore precise climate control in select Chevrolet, GMC, and Hummer vehicles. This actuator ensures smooth operation of the blend door, maintaining optimal airflow and temperature inside your cabin.
- Compatible with Chevrolet Avalanche 1500 and 2500 models
- Fits GMC Sierra 1500, 1500 HD, 2500, 2500 HD, 3500, and Cheyenne models
- Also compatible with Hummer H2
- Part number PSPADK008 for accurate identification
- Part of the Four Seasons HVAC Actuator Kit product line
About the Four Seasons HVAC Actuator Kit Product Line
The HVAC Actuator Kit line from Four Seasons focuses on providing reliable and precise HVAC blend door actuators that meet OEM specifications. These kits are engineered to replace faulty or worn actuators in various vehicle models, including Chevrolet, GMC, and Hummer trucks and SUVs. The PSPADK008 actuator is part of this line, offering a direct fit solution to restore proper HVAC function.
Product Details and Compatibility
This HVAC blend door actuator is specifically designed for use in Chevrolet Avalanche 1500 and 2500, GMC Sierra 1500, 1500 HD, 2500, 2500 HD, 3500, Cheyenne, and Hummer H2 models. The actuator controls the blend door within the HVAC system, regulating the mix of hot and cold air to maintain the desired cabin temperature. Using part number PSPADK008 ensures compatibility and reliable performance in these vehicles.
Common HVAC Issues Addressed
- Inconsistent cabin temperature due to blend door malfunction
- Unresponsive or stuck HVAC controls
- Unusual noises from the HVAC system when adjusting temperature
- Failure to switch between heating and cooling modes
- Reduced airflow or improper air distribution inside the vehicle
Installation Notes and Tips
Installation of the PSPADK008 blend door actuator requires basic automotive HVAC knowledge and tools. It is recommended to disconnect the vehicle battery before beginning to avoid electrical issues. Access to the actuator is typically behind the dashboard on the passenger side. Ensure the actuator is properly aligned and securely fastened to avoid operational issues. Refer to the vehicle’s service manual for detailed removal and installation procedures.
Quality Assurance and Warranty
Four Seasons manufactures the HVAC Actuator Kit line to meet or exceed OEM standards, ensuring durability and reliable operation. While specific warranty details for part number PSPADK008 may vary, Four Seasons products generally come with a limited warranty against defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.
This part fits 53 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Hummer | H2 | N/A | w/ Dual Zone Climate Control; HVAC Actuator Kit | ||
| 2006 | Chevrolet | Avalanche 1500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2006 | Chevrolet | Avalanche 2500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2006 | Chevrolet | Cheyenne | N/A | w/ ATC (Automatic Temperature Control); HVAC Actuator Kit | ||
| 2006 | Chevrolet | Silverado 1500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2006 | Chevrolet | Silverado 1500 HD | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2006 | Chevrolet | Silverado 2500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2006 | Chevrolet | Silverado 2500 HD | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2006 | Chevrolet | Silverado 3500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2006 | GMC | Sierra 1500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2006 | GMC | Sierra 1500 HD | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2006 | GMC | Sierra 2500 HD | N/A | w/ Rear Passenger A/C Conrols in Center Console; HVAC Actuator Kit | ||
| 2006 | GMC | Sierra 3500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2006 | Hummer | H2 | N/A | w/ Dual Zone Climate Control; HVAC Actuator Kit | ||
| 2005 | Chevrolet | Avalanche 1500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2005 | Chevrolet | Avalanche 2500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2005 | Chevrolet | Cheyenne | N/A | w/ ATC (Automatic Temperature Control); HVAC Actuator Kit | ||
| 2005 | Chevrolet | Silverado 1500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2005 | Chevrolet | Silverado 1500 HD | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2005 | Chevrolet | Silverado 2500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2005 | Chevrolet | Silverado 2500 HD | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2005 | Chevrolet | Silverado 3500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2005 | GMC | Sierra 1500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2005 | GMC | Sierra 1500 HD | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2005 | GMC | Sierra 2500 HD | N/A | w/ Rear Passenger A/C Conrols in Center Console; HVAC Actuator Kit | ||
| 2005 | GMC | Sierra 3500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2005 | Hummer | H2 | N/A | w/ Dual Zone Climate Control; HVAC Actuator Kit | ||
| 2004 | Chevrolet | Avalanche 1500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2004 | Chevrolet | Avalanche 2500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2004 | Chevrolet | Cheyenne | N/A | w/ ATC (Automatic Temperature Control); HVAC Actuator Kit | ||
| 2004 | Chevrolet | Silverado 1500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2004 | Chevrolet | Silverado 2500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2004 | Chevrolet | Silverado 2500 HD | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2004 | Chevrolet | Silverado 3500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2004 | GMC | Sierra 1500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2004 | GMC | Sierra 2500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2004 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit |
| 2004 | GMC | Sierra 3500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2004 | Hummer | H2 | N/A | w/ Dual Zone Climate Control; HVAC Actuator Kit | ||
| 2003 | Chevrolet | Avalanche 1500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2003 | Chevrolet | Avalanche 2500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2003 | Chevrolet | Cheyenne | N/A | w/ ATC (Automatic Temperature Control); HVAC Actuator Kit | ||
| 2003 | Chevrolet | Silverado 1500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2003 | Chevrolet | Silverado 1500 HD | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2003 | Chevrolet | Silverado 2500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2003 | Chevrolet | Silverado 2500 HD | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2003 | Chevrolet | Silverado 3500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2003 | GMC | Sierra 1500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2003 | GMC | Sierra 1500 HD | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2003 | GMC | Sierra 2500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2003 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit |
| 2003 | GMC | Sierra 3500 | N/A | w/ ATC (Automatic Temperature Control); Includes: Blend Door Actuator - Lower Main, Driver's Side Vents, Blend Door Actuator - Upper Main, Passenger's Side Vents, Mode Door Actuator, Recirculation Door Actuator; HVAC Actuator Kit | ||
| 2003 | Hummer | H2 | N/A | w/ Dual Zone Climate Control; HVAC Actuator Kit |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.