Sierra 3500 4WD V8-6.6L DSL Turbo VIN 2 (2004)
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Refrigerant Oil: Service and Repair
A/C REFRIGERANT SYSTEM OIL CHARGE REPLENISHING
If oil was removed from the A/C system during the recovery process or due to component replacement, the oil must be replenished. Oil can be injected
into a charged system using J 45037 . For the proper quantities of oil to add to the A/C refrigerant system, refer to Refrigerant System Capacities.