R 2500 P/U 2WD V8-454 7.4L (1988)
![background image](/gmc/r_2500_p/u_2wd/v8-454_7.4l/Page-1499001.png)
Relay Box: Locations
Engine Wiring (RH Side)
RH Side Of Engine Compartment
Applicable to: R & V Series w/V8-454/7.4L 4 Bbl. Engine
Relay Box: Locations
Engine Wiring (RH Side)
RH Side Of Engine Compartment
Applicable to: R & V Series w/V8-454/7.4L 4 Bbl. Engine