The Power Stop Evolution drilled-and-slotted rotor for 1979–1981 Pontiac LeMans is a front-left replacement rotor offered in the Evolution family. It supplies the drilled-and-slotted braking surface specified for the front-left position on LeMans models from those years and is provided as an application-specific replacement for that front-left rotor.
Power Stop 11-20 GMC Sierra 3500 HD Rear Left Evolution Drilled & Slotted Rotor