Dorman 25PZ38C Front HVAC Control Module Fits 2001-2002 GMC Sierra 1500 HD

Replacement HVAC Control Module fits GMC Sierra 1500 HD 2001-2002 25YYNW

For Chevy GMC Sierra Silverado Tahoe 1500/2500 HD HVAC Control Module 1999-2002/

Replacement 49XT83Y HVAC Control Module Fits 2001-2002 GMC Sierra 1500 HD

Replacement HVAC Control Module fits GMC Sierra 2500 HD 2001-2002 48STNB

For 1999-2002 Chevy GMC Sierra Silverado Tahoe 1500/2500 HD HVAC Control Module

1999–2002 GMC Sierra 1500 OEM HVAC Climate Control Module

Replacement HVAC Control Module fits GMC Sierra 1500 1999-2002 29PVGT