A/C Refrigerant Hose / Line
Compressor To Condenser; w/o Switch; Trucks Built w/ H6 Type Compressor That has 3 Cylindrical Bosses For Counterweight On Front of Pulley, and 19303131; Exc. Rear Auxiliary A/C (C69); Air Conditioning; Manual Controls(C60), A/C Auto Electronic Controls (C68); 1st Design
A/C Refrigerant Hose / Line
At Evaporator; Escalade Base Model; Air Conditioning; Manual Controls(C60) or Air Conditioning Auto Electronic Controls (C68), Rear Auxiliary A/C (C69)
A/C Refrigerant Hose / Line
At Evaporator; Exc. Rear Auxiliary A/C (C69), Ambulance Package (YF2); Air Conditioning; Manual Controls(C60) or A/C Auto Electronic Controls (C68)