2000 Cavalier a/c compressor port size

[D60]

I'd like to order an a/c compressor for a '00 Cavalier with 2.2. Vehicle is presently not in my possession and --of course-- parts listings ask if a 5/8" or 3/4" suction port.

And again of course, not all listings specify or even mention port size. Thus, I'd be inclined to order one of those but how do they handle this? Adapter or something? Or are they just shipping the most common and crossing their fingers?

 

[Fitter30]

Back of the compressor has brand and model number need both to get the right one.

 

[D60]

Back of the compressor has brand and model number need both to get the right one.

That's unfortunate!!

 

[Fitter30]

The build sheet might be in the glove box shows every option but don't know if it would show a compressor.

 

[clinebarger]

Sounds like a good ole 4 Seasons question?

Original Part# 1135438, Superseded to part# 19169427.....Which crosses to 4S part# 57981 with 5/8" suction port.