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A/c System Specifications GMC Pickup R2500

General Servicing - All Makes

REFRIGERANT CAPACITIES

Application (1)Ounces
"C" Series40
"G" Series.
Front System
W/L19 Engine44
W/o L19 Engine56
Rear System
W/L19 Engine64
W/o L19 Engine72
"K" Series40
"M" Series
Front System32
Rear System48
"R" Series
Front System52
Rear System84
"S" Series37
"T" Series37
"V" Series
Front System52
Rear System84
(1) Series codes are determined by the 5th digit in the VIN code.
(1)Series codes are determined by the 5th digit in the VIN code.

REFRIGERANT CAPACITIES

COMPRESSOR OIL CAPACITIES

ApplicationOunces
"C" Series6.0
"G" Series
Front System
W/A-6 Compressor10.0
W/R-4 Compressor6.0
Rear System
W/A-6 Compressor13.0
W/R-4 Compressor9.0
"K" Series6.0
"M" Series
W/R-4 Compressor6.0
W/V-5 Compressor8.0
"R" Series
Front System
W/HR-6 Compressor8.0
W/R-4 Compressor6.0
Rear System
W/HR-6 Compressor11.0
W/R-4 Compressor9.0
"S" Series10.0
"T" Series10.0
"V" Series
Front System
W/HR-6 Compressor8.0
W/R-4 Compressor6.0
Rear System
W/HR-6 Compressor11.0
W/R-4 Compressor9.0

OIL CAPACITIES

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