K6664 Upper Ball Joint

Features Powdered Metal Gusher Bearing Design Enables Grease To Flow Through The Bearing To The Stud For Reduced Friction And Enhanced Strength And Stability Patented Cover Plate Design Allows For Tighter Tolerances Versus Traditional Cover Plate Designs Providing A More Durable And Extended Life Part Exclusive Cover Plate Protects Against Contaminants Leaking Into The Bearing Surface Engineered Steel Composition Results In A Stronger Component Full Ball Metal Stud Provides 360 Degree Of Smooth Consistent Rotational Movement Resulting In More Responsive Steering An Enlarged Ball Joint Receptacle In The Control Arm Can Cause A Loose Ball Joint Fit. Design Includes An Over sized Housing For A More Secure Fit Greasable Socket Design Allows New Lubricant To Flush Contaminants From The Assembly Reducing Corrosion And Wear Greasable - Yes Includes Dust Boots - Yes Fits for 2004-2007 Buick Rainier 2002-2009 Chevrolet Trailblazer 2002-2009 GMC Envoy 2003-2008 Isuzu Ascender 2002-2004 Oldsmobile Bravada 2005-2009 Saab 9-7x