2017-2022 2.8L Duramax AC Expansion Valve
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Description
Description
Genuine ACDelco OE replacement AC expansion valve, GM part number 84087992, supplied as ACDelco service part 1551373. A direct factory replacement for the vehicles listed in the fitment chart.
Part Number: 1551373
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Questions and Answers
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2017-2022 2.8L Duramax AC Expansion Valve

