Hate to be the bearer of bad news again, but no one makes that cab, the Long-Term Armor Strategy (LTAS) cab.
The closest to it in kit form is the older Low Signature Armored Cab (LSAC). Trumpeter's M1078 Armored Cab kit represents this version.

It was also fitted to 5-ton FMTV variants.

The Trumpeter LSAC cab will also fit the Trumpeter M1083 kit w/no modifications since they are based on the same vehicle. As shown below, built by an unknown builder.
