gmc Workshop Repair Guides

GMC V 2500 P/U 4WD V8-379 62L Diesel VIN J FI Workshop Service Manuals

Throttle Position Sensor > < Coolant Temperature Sensor/Switch (For Computer)|Locations
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Manifold Pressure/Vacuum Sensor: Locations

Firewall components & top of V6-262/4.3L

 Top Of Engine

Applicable to: 3L engine. 1987 G series

Throttle Position Sensor > < Coolant Temperature Sensor/Switch (For Computer)|Locations