0 0 Used GM Ac & Heater Control Unit 1990-1994 Chevrolet GMC Vehicles #15169225 $75 USD USED GM AC HEATER CONTROL UNIT 1990-1994 CHEVROLET GMC VEHICLES #15169225, Core Charge: 0.00 ConditionUsedFits To Make(s)GMCStock Number50813 MLS Number10275882CategoryInterior Misc. Parts Last Updated10/1/2025 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info