R 3500 P/U 2WD V8-454 7.4L VIN W 4-bbl (1988)
![background image](/gmc/r_3500_p/u_2wd/v8-454_7.4l_vin_w_4-bbl/Page-959001.png)
Throttle Position Sensor: Locations
Engine Wiring (RH Side)
RH Top Of Engine
Applicable to: R & V Series w/V8-454/7.4L TBI Engine
Throttle Position Sensor: Locations
Engine Wiring (RH Side)
RH Top Of Engine
Applicable to: R & V Series w/V8-454/7.4L TBI Engine