New AC Heater Climate Control Module 599-009 For Chevy GMC Improved Design 03-07

AC Heater Climate Control Module for Chevy and GMC

This AC heater climate control module, referencing part number 599-009, replaces the failed unit on 2003-2007 Chevy and GMC trucks and SUVs to restore cabin temperature and blower control.

Overview

This AC heater climate control module with part number 599-009 restores heating, ventilation, and air conditioning control on 2003-2007 Chevy and GMC models. The improved design replaces the original unit to bring back temperature and blower functions. It suits owners and techs replacing a dead or erratic climate control module.

Built For Performance

• References OEM part number 599-009 for easy cross-checking
• Improved design over the original unit
• Plug-in connector matches factory harness
• Controls temperature, blower speed, and vent modes
• Fits 2003-2007 Chevy and GMC climate control systems

Fits These Machines

• for Chevy Silverado 2003-2007
• for GMC Sierra 2003-2007
• for Chevy Tahoe 2003-2007
• for GMC Yukon 2003-2007
• for Chevy Suburban 2003-2007

On-The-Job Use

• Replacing a failed climate control module
• Restoring blower and temperature control
• Dash repair on trucks and SUVs
• Fixing intermittent HVAC panel function

Specs At A Glance

Good To Know

Q: Will this need programming after install? A: Most units in this class are plug-and-play, but some vehicles may require calibration. Confirm the procedure for your model year before starting.

Q: How do I know my original module is faulty? A: Common signs are no blower response, stuck temperature, or dead panel lights. Check fuses and wiring first to rule out simpler causes.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.