G 3500 1 Ton Van V8-350 5.7L VIN L 4-bbl (1985)
Air Injection Hose/Tube: Locations
Heavy Duty Emissions
Top Of Engine.
On RH & LH Sides Of Engine
Applicable to: 1985 V8 & Heavy Duty Emissions
GMC Workshop Service and Repair Manuals
Air Injection Pump >
< Light Duty Emissions
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