PartsW 12 Pc Rear & Front Suspension Kit for Jeep Grand Cherokee 1999-2004 / Upper & Lower Ball Joints, Tie Rod Linkages, Sway Bar End Link Eliminates rattling and clunking noises associated with a failed tie rod / Undergo impact, wear, and fatigue testing to help ensure quality and durability 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