TeraFlex Tera 60 HD Outer Steering Knuckle 3900961 Left hand;For Use with TeraFlex HD and Dana 60 Axle Assemblies with High Steer Capatable with Cross Over Steering Capatable TeraFlex TeraFlex Tera 60 HD Outer Knuckle - 3900961 3900961 Steering Knuckle