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Home >> GMC Truck >> 1987 >> R 1500 P/U 2WD V8-454 7.4L >> Repair and Diagnosis >> Diagrams >> Vacuum and Vapor Hose Diagrams >> Emission Control Systems >> Fig. 151 TBI

Fig. 151 TBI

Fig. 151 Vacuum hose routing. 1987 V8-454 TBI:



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