Suburban 1/2 Ton 4WD V8-379 6.2L DSL (1985)
Vacuum Restrictor: Locations
Heavy Duty Emissions
Top Of Engine.
On Injection Pipes
Applicable to: 1985 V8 & Heavy Duty Emissions
GMC Workshop Service and Repair Manuals
Heavy Duty Emissions|Page 1891 >
< Positive Crankcase Ventilation|Locations|Page 1886
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