The air door actuator is designed and manufactured with the OE part #. It is fit for chevy Impala 2004-2014, chevy Impala limited 2004-2016, Chevy Corvette 2005-2013, Chevy Malibu 2004-2008, Chevy Monte Carlo 2004-2006, Buick Allure 2005-2009, Buick Lacrosse 2005-2009, Cadillac XLR 2004-2009, Pontiac Grand Prix 2004-2008. Please double check the fitment before your purchase. You also need to verify what kind of actuator you really need ( Mode, Temp or Defrost etc. ) and automatic climate control To double check this item will fit your vehicle perfectly, please Reference these OE Numbers: 10325404, 10356910, 15142056, 15249473, 15844096, 22754988, 52409974, 15-73517, 15-74122, 604-108. Buy it with your confidence! All products are backed by our 12 Months Unlimited Warranty! Hassle free to get a refund or a replacement for faulty items! Blend door actuator works for your HVAC system, is made of a plastic housing, a small electric motor and a plastic gear set, of which full ingredients includes: Polypropylene, Glass Fiber, Polyoxymethylene, Diodes, Resistance, Capacitance. Strict Purchasing and Testing Procedure to ensure high quality, reliability, and durability of the products.