AC Delco PF2232 Engine Oil Filter Set of 3 for Chevy GMC 6.6 Duramax Diesel New | eBay
OE Replacement 6.6L LB7 DURAMAX DIESEL LONG BLOCK ENGINE WITH CALIFORNIA EMISSIONS, SIDE MOTOR MOUNT (4500 & 5500 SERIES) (MUST REPLACE/TEST INJECTORS) GPT6NN6LB7CAS36AA - Go Powertrain LLC
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Best Oil & Filter For The Duramax & How To Change Duramax Oil Properly - YouTube