APDTY 715265 Air Door Actuator(Fits 2005-2007 Buick Terraza, 2005-2008 Chevy Uplander, 2005-2006 Pontiac Montana, 2005-2007 Saturn Relay-2, 2005-2007 Saturn Relay-3, and 2007 Saturn Relay-1)Will Work For the (Air Inlet Door, Main Unit & Auxiliary Unit)(Temperature Door, Main Unit & Auxiliary Unit)(Mode Door, Main Unit)(Defrost Door)Direct Replacement For Proper Fit Every Time,Replaces Factory OEM Part Number(s)- 10364929 Meets Or Exceeds OEM Specs Factory OEM Fit Form And Function