c-2500

  1. RQ Jay

    R12 to R134 conversion wiring, what am I seeing?

    Can anyone tell me what I am seeing in this picture? This is a 1993 chevy 2500 with 5.7, and it looks like the previous owner did a AC conversion, but I am pretty sure they went a cheap route on this... I have looked online for any videos or written instructions on how the conversion is done...
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