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Home >> GMC Truck >> 1989 >> R 3500 P/U 2WD V8-454 7.4L >> Repair and Diagnosis >> Sensors and Switches >> Sensors and Switches - Powertrain Management >> Sensors and Switches - Computers and Control Systems >> Oxygen Sensor >> Locations

Oxygen Sensor: Locations

LH Side Of Engine.:




LH Rear Of Exhaust Manifold

Applicable to: R & V Series w/V8-454/7.4L TBI Engine
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