High Quality: Be made of premium quality material and undergo impact, wear and fatigue testing to help ensure quality and durability. Replaces for Part Number: 15167932, 15167933 Compatible with: for Cadillac 2007-2015 Escalade, for 2007-2014 Escalade ESV, for 2007-2013 Escalade EXT; for Chevy 2007-2013 Avalanche, for 2007-2015 Silverado 1500, for 2007-2014 Suburban 1500, for 2007-2016 Tahoe; for GMC 2007-2015 Sierra 1500, for 2007-2016 Yukon, for 2007-2014 Yukon XL1500 Kit Includes: 1x K620888 Front Lower Driver Side Control Arm, 1x K620889 Front Lower Control Arm w/ Ball Joint (Passenger) Quality Assurance: 12-month warranty! tested before shipping. Control Arms