PartsW 14 Piece Kit Upper & Lower Ball Joints, Outer & Inner Tie Rods, Pitman & Idler Arm, Sway Bar Link and Adjusting Sleeves 45.89 mm Ball Joints for stamped control arms. It is possible your vehicle uses 47.89mm ball joints please check before purchase Advanced corrosion protection against the harshest conditions / Precision-made performance and additional strength Designed with PREMIUM quality materials for exceptional performance, reliability and peace of mind Dust boot is re-installed and permanently attached to reduce contamination, and increase durability and service life Premium alloy steel stud for strength and durability / Replacement improves handling and noise