C 1500 Suburban 2WD V8-6.5L DSL Turbo VIN F (1997)
Refrigerant: Capacity Specifications
The refrigerant system requires refrigerant and oil in the quantities listed below:
Refrigerant-134a
Suburban with Front A/C only ........................................................................................................................................................... 1.02 kg (2.25 lb)
Suburban with Rear Air Conditioning ................................................................................................................................................. 1.81 kg (4.0 lb)
Polyalkaline Glycol (PAG) Refrigerant Oil
With Front Air Conditioning System .................................................................................................................................................. 240 ml (8 fl oz)
With Front and Rear Air Conditioning System ................................................................................................................................. 330 ml (11 fl oz)
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Overcharging a system may allow liquid Refrigerant-134a to get into the compressor, causing compressor noise and damage. Undercharging
will cause insufficient cooling.