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GMC
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1990
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G 3500 1 Ton Van V8-379 6.2L DSL
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Repair and Diagnosis
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Specifications
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Capacity Specifications
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Heating and Air Conditioning
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System Specifications
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Refrigerant Oil
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With Front A/C Only
With Front A/C Only
With A-6 Compressor
295.7 ml (10 oz)
With R-4 Compressor
177.4 ml (6 oz)