DRIVESTAR 513186 New Premium Front Wheel Hub & Bearing 2WD w/ABS Cadillac STS CTS 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. Use of advanced techniques in the manufacturing of hub assembly. Components are precision machined and pre-coated with anti-corrosion lubricant. Induction hardened raceway provides superior load bearing capacities and service life Manufactured and tested to meet O.E. specifications, Quality-tested ABS sensors & clips to match specific make & model. Prevents moisture and contamination from entering the bearing with triple lip seals