Dorman HVAC Control Module fits GMC Sierra 1500 HD 2003, 2005-2006 33VQQR

Dorman HVAC Control Module fits GMC Sierra 1500 HD 2003, 2005-2006 87HGRK

Dorman 82YM28M HVAC Control Module Fits 2003-2006 GMC Sierra 2500 HD

Fits 2003-2006 GMC Sierra 2500 HD HVAC Control Module Rear Dorman 2004 2005 2006

Dorman 78SV11D HVAC Control Module Fits 2003, 2005-2006 GMC Sierra 1500 HD

For 2003, 2005-2006 GMC Sierra 1500 HD HVAC Control Module Dorman 61612KFZP

For 2003, 2005-2006 GMC Sierra 1500 HD HVAC Control Module Dorman 54755FYPQ

DORMAN HVAC Control Module | For 2003, 2005-2006 GMC SIERRA 1500 HD | Direct Fit