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GMC Truck
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1989
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R 3500 P/U 2WD V8-454 7.4L
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Sensors
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Throttle Position Sensor (TPS)
Throttle Position Sensor (TPS)
RH Side Of Engine.:
Engine Compartment.:
RH Top Of Engine
Applicable to: R & V Series w/V8-454/7.4L TBI Engine
