For 1978 GMC C35 A/C Compressor Cut-Out Switch 313KD86

1978 GMC C35 Engine: 4.1L L6; AC Cmpr Low Press Cut-Out Switch;. 1978 GMC C35 Engine: 4.8L L6; AC Cmpr Low Press Cut-Out Switch;. 1978 GMC C35 Engine: 5.0L V8; AC Cmpr Low Press Cut-Out Switch;. 1978 GMC C35 Engine: 5.7L V8; AC Cmpr Low Press Cut-Out Switch;.