This from Hunter Klinger:

Found on Lockport Fire Dept website new vehicles 

EMS & Training Buggy 2011 Chevy Tahoe Ex - Troy

EMS & Training Buggy 2011 Chevy Tahoe Ex – Troy. Lockport FPD photo

Ambulance 3 2008 Ford F450 Ex - Minooka

Ambulance 3 2008 Ford F450 Ex – Minooka. Lockport FPD photo