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Home >> GMC Truck >> 1991 >> Suburban 3/4 Ton 4WD V8-350 5.7L >> Repair and Diagnosis >> Specifications >> Capacity Specifications >> Heating and Air Conditioning >> Refrigerant Oil >> With Front & Rear A/C

With Front & Rear A/C

With R4 Compressor 9 oz

With HR6 Compressor 11 oz

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