Premium Quality: Suspension ball Joints. With excellent tensile strength, fatigue strength, and durability, the front upper and lower ball joints are more likely to withstand the stresses and strains of regular use without breaking or failing Easy Installation: By simply jacking up the car, locating the parts, and finishing the replacement with a wrench. Our ball joint kit is easy to install and calibrated to meet Part Number standards Part Number:12475478 15922557 Fitment: for Escalade 2002-2006 for Escalade (with Steel Control Arms ONLY) 2007-2014 for Escalade ESV 2003-2006 for Escalade ESV (with Steel Control Arms ONLY) 2007-2016 for Escalade EXT 2002-2006 for Escalade EXT(with Steel Control Arms ONLY) 2007-2013 for (with Steel Control Arms ONLY) 2007-2013 for 1500 2002-2006 for Express 1500 2003-2014 for Express 2500(7300lb Gross Vehicle Weight) 2003-2005 for 1500 (4WD/) 1999-2006 for 1500 2008-2016 for 1500 2000-2006 for 1500 (Models w/Steel Control Arms ONLY) 2009-2013 for (4.8L & 5.3L V8 Engines) 2000 for 2001-2016 for 1500 2003-2014 for 2500 (7300lb Gross Vehicle Weight) 2003-2005 for 1500 (4WD/) 1999-2006 for 1500 (RWD) 2004-2006 for 1500 2007-2016 for (4.8L & 5.3L V8 Engines) 2000 for 2001-2016 for XL 1500 2000-2014 Color: Black Material: Metal Package Contents: 2 x Front Lower Ball Joints Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.