543 don't know why typed 573

https://en.wikipedia.org/wiki/M39_series_5-ton_6%C3%976_truck#M62_and_M543_Medium_Wrecker_Truck

Vehicle Year & Model Code and Name Change
https://imcdb.org/vehicle_1491374-Daewoo-Labo-1995.html
https://imcdb.org/vehicle_1916073-Hyundai-Sonata-EF.html
https://imcdb.org/vehicle_126678-Kia-Credos-GC-1996.html
https://imcdb.org/vehicle_1903347-Kia-Credos-GC-1995.html
https://imcdb.org/vehicle_1436820-Toyota-Premio-T240.html

and Trim Level
https://imcdb.org/vehicle_1675627-Hyundai-Marcia-H-1997.html
https://imcdb.org/vehicle_1904420-Hyundai-Sonata-II-Y3-1993.html
https://imcdb.org/vehicle_194929-Kia-Optima-MS-2002.html
https://imcdb.org/vehicle_1644722-Kia-Credos-GC-1995.html
https://imcdb.org/vehicle_475765-Daewoo-Prince-1991.html
https://imcdb.org/vehicle_1213698-Hyundai-Sonata-EF-2004.html

and Vehicle Star role
https://www.imcdb.org/vehicle_1921299-Toyota-Corolla-Altis-E140-2008.html
https://www.imcdb.org/vehicle_1921306-Hyundai-Grandeur-HG-2011.html
Should be 3 Stars

573 or 543 ?
First link you said 543 in the comment
Second link you said that 4x4peru is correct but he did not say the same as you

yes M39 series G 744
https://en.wikipedia.org/wiki/M39_series_5-ton_6%C3%976_truck

checked and two are slight mis-id M573 instead of M62 the other no proper view to tell for sure which of the 2 wreckers

https://www.imcdb.org/vehicle_420731-International-Harvester-M-62.html
https://www.imcdb.org/vehicle_186842-International-Harvester-M-62.html

You said somewhere that newer models lost the "C" in Australia, so I changed this one to match the others LX:
https://www.imcdb.org/vehicle.php?id=1138505

Some of the changes in the links above are not missed: they are not even in the comments...

From what I remember, we had many as Kaiser-Jeep, and it was discovered that they were sold as just Jeep and not Kaiser-Jeep (as we have none with that make), hence why they were all changed.
But if they are too old, indeed it is not the right producer.

Same chassis for others M-62 ?
https://www.imcdb.org/search.php?resultsStyle=asList&sortBy=0&make=International- +Harvester&model=M-62

edit: continuing with the rest of the links here above later

[LE]:

https://www.imcdb.org/vehicle_231689-Chrysler-300-C-Stretched-Limousine-LX-2008.html

[LX]:

https://www.imcdb.org/vehicle_965003-Chrysler-300-2012.html

"Limited" trim:

https://www.imcdb.org/vehicle_1160055-Subaru-Legacy-Outback-BG-1997.html

2016+:

https://www.imcdb.org/vehicle_965005-Holden-Captiva-CG-2015.html
https://www.imcdb.org/vehicle_1780535-Holden-Captiva-CG-2015.html ("LS" trim)

2014 "XLT":

https://www.imcdb.org/vehicle_1910890-Ford-Ranger-T6-2012.html

"CX" trim:

https://www.imcdb.org/vehicle_431495-Holden-Captiva-CG-2008.html

"LX" trim:

https://www.imcdb.org/vehicle_733181-Holden-Captiva-7-CG-2011.html

"Active" trim:

https://www.imcdb.org/vehicle_1415884-Holden-Captiva-CG-2016.html

1998+:

https://www.imcdb.org/vehicle_1163672-Subaru-Legacy-Outback-BG-1997.html
https://www.imcdb.org/vehicle_1266524-Subaru-Legacy-Outback-BG-1997.html

Built in Canada:

https://www.imcdb.org/vehicle_650712-Honda-MDX-2003.html

Just "BMW 1":

https://www.imcdb.org/vehicle_650708-BMW-116i-F20-2012.html

1996+:

https://www.imcdb.org/vehicle_59761-Toyota-Land-Cruiser-J80-1995.html

Thanks, I'll update these later

As said a few times, due to many errors in the identifications, yours have to be checked, so they are not missed: they are just waiting that someone takes time to check them.