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2016-2022 2.8L Duramax DEF Injector

ACDelco
$467.39 CAD

Ships from

  • Canada
    1 available
  • United States
    Out of stock

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Truck Fitment

Description

Genuine ACDelco OE replacement DEF injector, GM part number 55501991. A direct factory replacement for the vehicles listed in the fitment chart.

Part Number: 55501991

Questions and Answers

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Vehicle Fitment - Part No: 55501991

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