Front Upper Control Arms, 2-4" Lift Billet Aluminum Compatible with 1999-2006 Silverado 1500 GMC Sierra 4WD 4X4 RWD with 6-lug Wheels (Pair),Forged 3 IN Suspension Leveling Lifted Assembly,Black - BST BSSP, BS-799-023BK

• Fitment:for 2002-2006 Cadillac Escalade/ESV/EXT.for 2002-2006 Chevy Avalanche 1500.for Express 1500 2003-2011.for Silverado 1500 1999-2006.for Suburban 1500 2000-2006.for Tahoe 2000-2006.for GMC Savana 1500 2003-2014.for Sierra 1500 1999-2006.for 2000-2006 Yukon/ Yukon XL 1500 Advantage:Forged billet aluminum with red anodized coating, CNC machining aluminum dust cap and stainless-steel hardware are resistant to corrosion stand up to the most brutal elements for long trouble-free life Feature:CNC machined 6061 billet aluminum upper control arms allow for on-vehicle camber and caster adjustment.BST BSSP upper control arms allow for additional wheel travel while improving suspension geometry for predictable handling Feature 2:Direct bolt-in design makes for a simple and straightforward installation.Delta Joint combines the durability and weather resistance of a ball joint with the performance characteristics of a uniball Using uniballs and rod ends eliminates the need for grease reducing maintenance and being fully rebuildable ensures great performance for the life of the arms.Package: set of 2(left and right side) control arms with parts as pictured (ball joints pressed in)