StopTech Select Sport drilled and slotted left-front rotor for 2007–2011 GM Silverado 1500 is a direct-replacement rotor that adds drilled holes and slots to improve initial bite and aid heat, gas and dust evacuation. Machined non-friction surfaces and G11 metallurgy are specified for reduced pad noise, while a zinc or protective coating helps resist corrosion and extend service life for heavy-duty applications.
StopTech Select Sport 07-11 GM Silverado 1500 Slotted and Drilled Left Front Rotor