American Axle & Manufacturing Holdings today launched an Integrated Oil Pan (IOP) front axle module with electronic disconnect which will be used in the 2002 General Motors mid-sized Trailblazer, Envoy and Bravada sport utility vehicles. The IOP front axle module was designed and developed by AAM to meet vehicle manufacturers' demands for improved performance, durability, weight reduction, packaging, operating temperature control and vehicle system electrical interface compatibility and control.