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73-87 CHEVY GMC TRUCK 10 20 30 HEATER CORE BOX, CONTROL FOR HEAT SYSTEM TRUCK#1 | eBay
73-87 CHEVY GMC TRUCK 10 20 30 HEATER CORE BOX, CONTROL FOR HEAT SYSTEM TRUCK#1 | eBay
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Heat is not working. Blower works but just luke warm air
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