R 3500 P/U 2WD V8-350 5.7L (1989)
![background image](/gmc/r_3500_p/u_2wd/v8-350_5.7l/Page-954001.png)
Knock Sensor: Locations
Electronic Spark Control Module
ESC Module.
RH Top Of Engine
Applicable to: R, V & P Series
Knock Sensor: Locations
Electronic Spark Control Module
ESC Module.
RH Top Of Engine
Applicable to: R, V & P Series