GM Saginaw Plant Gets $150 Million To Support Next-Gen V8 Truck Engine Production Michigan-based Saginaw Metal Casting Operations is getting $150 million for the production of sixth-gen small blocks intended for GM's next Silverado and Sierra pickups. Unfortunately, the Detroit-based automaker hasn't said a word about which ... autoevolution.com autoevolution.com / feeds autoevolution-com / / #technology / / 12 days 12d Share