P/N for AC High pressure valve?

[GMC Hauler]

On my trip across country, the air conditioner froze up on me several times. When I stopped at home in Illinois for a week, we found the high pressure valve connnection o ring to be the culprit. We reseated the o-ring and refilled.

Now in connecticut, I have noticed dirt and an oily residue around the high pressure valve connector, along with :D no air contitioning :mad: . Does anyone know the part numbers of the valve and the o-ring?

Thanks.

[DA BIG ONE]

Originally posted by GMC Hauler:
On my trip across country, the air conditioner froze up on me several times. When I stopped at home in Illinois for a week, we found the high pressure valve connnection o ring to be the culprit. We reseated the o-ring and refilled.

Now in connecticut, I have noticed dirt and an oily residue around the high pressure valve connector, along with :D no air contitioning :mad: . Does anyone know the part numbers of the valve and the o-ring?

Thanks. GM# 524581184

[GMC Hauler]

I couldn't get it to pop up on GM Parts direct. I ended up going to the dealer. You had one too many one's in there.

The part number is 52458184

Thanks, though. :D

[DA BIG ONE]

Originally posted by GMC Hauler:
I couldn't get it to pop up on GM Parts direct. I ended up going to the dealer. You had one too many one's in there.

The part number is 52458184

Thanks, though. :D Sorry, I suffer from sometimers......

[GMC Hauler]

:D ;)