G 3500 1 Ton Van V8-454 7.4L (1989)
Air Injection Pump: Locations
Engine Compartment.
RH Side Of Engine
Applicable to: G Series w/V8-454/7.4L Engine
GMC Workshop Service and Repair Manuals
Air Injection Pump|Locations|Page 2579 >
< Air Injection Hose/Tube|Specifications
Page 1