This from 312FirePhotos:

New apparatus updates for South Holland, Illinois

Engine 43 – 2022 Spartan Metro Star / SpartanER 1500-750 Serial# 221104-01
This engine will replace the former Engine 43, a 2009 Pierce Velocity, and will become Engine 44. The former Engine 44, a 2001 HME/Smeal, will become Engine 143 and the 1999 HME/3-D will be assigned as the training engine. 
 
Ambulance 43 (new and not yet in service)
2023 Ford F-550 / 2009 Medtec remounted by Osage Ambulance.
Serial# 8508(Medtec), Serial# R-196(Osage)
The box for this new ambulance was purchased from Calumet City, Illinois
Ambulance 43 (Current) is a 2016 Ford F-550/Osage, Serial# J-2284
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#chicagoareafire.com; #312FirePhotos; #SouthHollandFD; #ambulance; #FordF550; #Medtec;

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#chicagoareafire.com; #312FirePhotos; #SouthHollandFD; #ambulance; #FordF550; #OsageAmbulance;

312FirePhotos