1987 GMC R3500 Engine: 5.7L V8;EngineVIN: K;. 1987 GMC R3500 Engine: 7.4L V8;EngineVIN: N;. 1988 GMC R3500 Engine: 5.7L V8;EngineVIN: K;. 1989 GMC R3500 Engine: 5.7L V8;. 1990 GMC R3500 Engine: 5.7L V8;.
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Walker Throttle Position Sensor For 1996-2000 GMC K2500
