K 2500 3/4 Ton Pickup 4WD V8-350 5.7L VIN M 4-bbl (1982)
Service Port HVAC: Locations
The high pressure fitting is located either in the high pressure vapor line or muffler, while the low pressure fitting is located on the accumulator.
Service Port HVAC: Locations
The high pressure fitting is located either in the high pressure vapor line or muffler, while the low pressure fitting is located on the accumulator.