No, the size of the snout is much different in overall body size where the girth is concerned.

The Gen V M90 snout is shorter and may fit the Gen 3. Likewise some of the Ford M90 uses may have a different snout that would fit, or a Cobalt SS M62 vs an old inefficient Series 1 M62. I'm not up to speed on which gen etc of the M62 was on the Cobalts, but it's an option. I'm sure it must be more efficient than the old Series 1 (circa 92-95) charger.