GKN Driveline is a multinational automotive components manufacturer specialising in driveline technologies. A division of GKN plc, it employs around 22,000 people at 56 locations across 22 countries.GKN Driveline is the world's largest producer of constant-velocity joints, which it pioneered for use in automobiles. Its other products include sideshafts, propshafts, power transfer units, differentials, AWD couplings, disconnects, electric rear axles, and electric drive transmissions.