AEagle Drop Lowering Spindles - Provide you with a vehicle specific, perfect fit! Package Includes: 1 Pair 2" Drop Lowering Spindles Compatible with: Fits 2WD / AWD / 4WD Compatible with Cadillac: for Escalade 2000/2002-2006 for Escalade ESV 2003-2006 for Escalade EXT 2002-2006 Compatible with Chevrolet: for Avalanche 1500 2002-2006 for Silverado 1500 1999-2007 for Suburban 1500 2000-2006 for Tahoe 1999-2006 Compatible with GMC: for Sierra 1500 1999-2007 for Yukon 1999-2006 for Yukon XL 1500 2000-2006 for 2007 models MUST have Classic Body Style (same as 99-06 trucks) NOTE: This Front 2" Drop Lowering Spindle Knuckle Fits 2WD / 4WD / AWD Vehicles. Required Min 17" Rims. Remember to trim the lower ball joint stud and modify the lower ball joint nut while installing.