DRIVESTAR 512003X2 Pair(2) Rear Wheel Hub & Bearing for Buick Pontiac Cadillac Olds Malibu w/AB Please check clearly the Fitment Menu and the attached NOTE Below the Menu along with the Product Description to make sure this part fit well your car. Components are precision machined and pre-coated with anti-corrosion lubricant. Induction hardened raceway provides superior load bearing capacities and service life Prevents moisture and contamination from entering the bearing with triple lip seals Quality-tested ABS sensors & clips to match specific make & model. Use of advanced techniques in the manufacturing of hub assembly and Manufactured and tested to meet O.E. specifications.