Sluban® M5 Stuart Light Tank Building Kit (B0856). The M5 Stuart was an American light tank of World War II. It replaced the M3 and used twin Cadillac V8 automobile engines and twin Hydra-Matic transmissions operating through a transfer case. This version of the tank was quieter, cooler and roomier; the automatic transmission also simplified crew training. Total of 8,884 were produced. This set is LEGO® Minifig Scale and compatible with LEGO® parts. New and sealed in original box and includes the following;