For 2003-2004 GMC Sierra 1500 A/C Control Panel APR 56914GNRY 2006 2005

For 2003-2006 GMC Sierra 3500 HVAC Control Panel APR 73439SJHV 2004 2005

For 2003, 2005-2006 GMC Sierra 1500 HD HVAC Control Module APR 61255CKCX

For 2003-2006 Cadillac Escalade ESV HVAC Control Module APR 57165YYHK 2004 2005

For 2003-2006 GMC Yukon XL 2500 HVAC Control Panel APR 11374ZTDQ 2004 2005

For 2002-2006 GMC Envoy XL HVAC Control Panel APR 19632JCQH 2003 2004 2005

For 2003-2006 Cadillac Escalade HVAC Control Panel APR 57694VNMW 2004 2005 Base