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2003 GMC Sierra 1500: 6.0L..lift..Knock Sensor..NAPA
My truck (2003 GMC Sierra 1500HD 6.0L 3'''''''' body lift) is throwing code PO332 Knock Sensor 2 Circuit Low Input Bank 2. NAPA is not showing the knock sensors for the HD model, are they the same as … read more
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