Prime Choice Auto Parts HB615099PR Front Hub Bearing Assembly Pair for Chevy Silverado GMC Sierra 1500 High quality, brand new hub bearing assembly Latest generation design used in manufacturing our hub assemblies.Manufactured to meet or exceed expectations for performance and fit High quality seal design ensures a clean long lasting hub bearing Sensors are designed to match specific make & model Precision machined and pre-coated with anti-corrosion lubricant