In no particular order:
M911 HET, well, we have Dragon Wagon, M1070, MaZ and Kraz, so why not??
M113 plenty of scope here
M551, c'mon the Academy kit is weak
Accurate WWII GMC's c'mon Tamiya, you still have a great base to start from!!
M8 Cargo/prime mover, the Bluetank one...uggghhhh
Kenworth/Ward la France M1A1 wrecker
Caiman 6x6 MRAP
Just a short list off the top of my head
Love to see the M911 and M1a1 wrecker!!
Just enough knowledge to be dangerous, but not enough to help anyone.