Description:

[Vehicle Fitment-1]: Compatible with Cadillac Escalade 2009-2014; Compatible with Chevrolet Tahoe 2009-2014; Compatible with GMC Yukon 2009-2014---Location: Auxiliary; Mode Actuator or Temperature Actuator. [Vehicle Fitment-2]: Compatible with Chevrolet Silverado 1500 2007-2013, Silverado 2500 HD 2007-2014; Compatible with GMC Sierra 1500 2007-2013, Sierra 2500 HD 2007-2014---Location: Main; Air Inlet Actuator; It only fits Crew Cab Pickup or Extended Cab Pickup with RPO Code C67 (Front Manual Electronic Temperature Controls). [Vehicle Fitment-3]: Compatible with Chevrolet Silverado 3500 HD 2007-2014; Compatible with GMC Sierra 3500 HD 2007-2014---Location: Main; Air Inlet Actuator; It only fits Cab & Chassis 4-Door, Crew Cab Pickup or Extended Cab Pickup with RPO Code C67 (Front Manual Electronic Temperature Controls). [Reference Number]: 604-184, 604184, 15887322. [Advantage]: A-Premium Heater Blend Door Actuators are designed to solve noise problems and keep your vehicle's HVAC system in top condition..