Front Replacement HVAC Control Module fits GMC C6500 Topkick 2003-2009 76WJHR

Front SKP HVAC Control Module fits Chevy C6500 Kodiak 2003-2009 14JTGJ

Front SKP HVAC Control Module fits GMC C7500 Topkick 2003-2009 92JJSV

Front Replacement HVAC Control Module fits GMC C8500 Topkick 2003-2009 96GHXK

Front Replacement HVAC Control Module fits GMC C5500 Topkick 2003-2009 66NVFC

Front Replacement HVAC Control Module fits GMC C4500 Topkick 2003-2009 52HXMJ

Replacement 52HY47R Front HVAC Control Module Fits 2003-2009 GMC C6500 Topkick

SKP 33JP37D Front HVAC Control Module Fits 2003-2009 Chevy C6500 Kodiak