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Home >> Chevy Truck >> 2007 >> TrailBlazer 2WD V8-6.0L >> Parts and Labor >> Relays and Modules >> Relays and Modules - HVAC >> Control Module HVAC >> Parts Information

Parts Information

PartManufacturerOEM Part #PriceNotes
Main Controls
Control ModuleGMO89018778134.70
Auxiliary Controls
Control ModuleGMO88892976179.64
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