American Axle & Manufacturing (AAM) is a company that designs, engineers, manufactures, and supplies driveline and metal forming products for vehicles. Its driveline products include front and rear axles, driveshafts, differential assemblies, clutch modules, balance shaft systems, disconnecting driveline technology as well as electric and hybrid driveline products and systems for light trucks, sport utility vehicles (SUVs), crossover vehicles, passenger cars, and commercial vehicles. The company also offers metal forming products, such as axle and transmission shafts, ring and pinion gears, differential gears and assemblies, connecting rods, and variable valve timing products for original equipment manufacturers and automotive suppliers.