1991 GMC S15 Air Conditioning

1991 GMC S15
4.3L • V6 • 4WD • MANUAL
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HMIDDAUGH
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I have a standard cab 1991 GMC S-15 that came from the factory without AC. I want to put AC in it and was wondering what do I need to put AC in. I know that I need the compressor, condenser, and lines, but what else do I need?
Jun 18, 2014 at 8:33 AM
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RACEFAN966
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As you know condenser, compressor, lines receiver dryer and the evaporative core that is inside. So you will probably need to change the heater box out too. If you can find a wreck with a/c that will be more cost effective to be truthful. Thanks
Jun 18, 2014 at 8:49 AM
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