gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Oil Pressure Switch (For Fuel Pump) > < Oil Pressure Gauge - Erratic Reading Concerns|Page 630
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LH Side Of Engine

 LH Rear Of Engine

Applicable to:  1991 4.3L/V6-262 Engine

Oil Pressure Switch (For Fuel Pump) > < Oil Pressure Gauge - Erratic Reading Concerns|Page 630