Hello, and welcome. the drain is under the hood on the passenger side, at the firewall. just below the heater hoses where they go into the firewall. I posted a picture ofthe heater hoses, if you look real close to just under hose number 2 you will see a small tube sticking out the firewall, this is the drain. sorry was the best picture I could come up with.
sorry my bad, yes you are correct. the a/c line are just right of the brake booster, then below the a/c lines are the heater hoses, then the drain is just below the heater hoses.
ASE Certified Technician
Ase Master Certified, GM Master Certified Tech. Awarded GM Top performer,
Thank you very much for the help.. Have a great evening.
you are very welcome.
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you do the same, have a great evening