Originally Posted by United857

I think FSXBoeing737Pilot was referring to the 767-332ER, with “32” being DL’s Boeing customer code that, until 2016 when Boeing did away with customer codes, was applied to all factory-delivered Boeing aircraft in DL’s fleet.

What you’re referring to is the A332, the 4 digit ICAO aircraft type designator for the A330-200. The 767-300 equivalent would be B763.

DL’s A332’s are actually specifically A330-223’s, with the -223 in Airbus terminology standing for 2 - the 200 variant of the A330 family/2 - PW engines/3 - the A332 weight variant that was ordered.