1994 GMC K3500 equipped with 7.4L V8 Gas OHV, 6.5L V8 Diesel OHV Turbo, 5.7L V8 Gas OHV
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Pressure Switch High Pressure A/C System Mounted Use only if SW is mounted at Compressor or Condenser
1994 GMC K3500 equipped with 7.4L V8 Gas OHV, 6.5L V8 Diesel OHV Turbo, 5.7L V8 Gas OHV
Pressure Switch High Pressure A/C System Mounted Use only if SW is mounted at Compressor or Condenser