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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1443 (Engine Mechanical - 4.2L (Ll8)) >> Description and Operation >> Engine Component Description >> Oil Pump

Oil Pump

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The oil pump is gear driven directly from the crankshaft. The oil pump drive gear is a slip fit to the crankshaft.