Hmmmm, I don’t think that is accurate.
Numbers I have seen indicate:
Truck, Utility, Lightweight 1,222
Truck, Utility, Lightweight, Winch. 316
Truck, Utility, Lightweight, Fitted for Radio 984
Truck, Utility, Lightweight, FFR, Winch. 187
Truck, Panel, Lighweight, Survey, FFR, Winch. 39
Truck, Utility, Lightweight, Command Post, FFR 2
Truck, Carryall, Lightweight, Seion Commander, FFR, Winch. 11
Truck, Carryall, Lightweight, Personnel Carrier. 42
Truck, Surveillance, Lightweight, Winch, (RFSV). 243 plus 20 conversions