Heating and Air Conditioning: Application and ID

Identify the HVAC control faceplate within the diagrams to see if your vehicle is equiped with Manual (C60), Electronic (C67) or Automatic (C68) Air Conditioning. You can also identify the option by looking at the rpo code (C60, C67, C68) on the "Vehicle Option Label".

Manual A/C (C60):

Manual (C60) - Chevy Only

Electronic A/C (C67):

Electronic (C67) - Buick Only

Auto A/C (C68):

Automatic (C68) - Buick Only