Dana Holding Corporation is a provider of high technology driveline, sealing and thermal-management products. The Company offers its products to vehicle manufacturers in the global light vehicle, medium/heavy vehicle and off-highway markets. The Company operates in four segments: Light Vehicle Driveline Technologies (Light Vehicle), Commercial Vehicle Driveline Technologies (Commercial Vehicle), Off-Highway Driveline Technologies (Off-Highway) and Power Technologies. Its Light Vehicle segment's products include front axles, rear axles, drive shafts, differentials, torque couplings and modular assemblies. Its Commercial Vehicle segment's products include drive shafts and tire inflation systems. Its Off-Highway segment's products include products include front axles, rear axles, drive shafts, transmissions, tire inflation systems and electronic controls. Its Power Technologies segment's products include gaskets, cover modules, heat shields, cooling and heat transfer products.