1 pair of front control arm bump stops with nuts for Escalade Avalanche Silverado Suburban Tahoe Sierra Yukon Made from natural rubber rather polyurethane foam, durable and long lasting, direct replacement, rigorously tested, durable construction, reliable fit, huge improvement once installed Silverado front bump stops fits 2001-2006 Silverado 1500, 1999-2010 Silverado 2500 2500HD, 2001-2010 Silverado 3500 3500HD, 2007 Silverado 1500 2500 3500 classic, 1995-2000 Tahoe, 2000-2013 Suburban, 2005-2006 Avalanche 1500 and 2002-2006 Avalanche Sierra front bump stops fit 2001-2006 Sierra 1500, 1999-2010 Sierra 2500 3500 2500hd 3500hd and 2007 sierra 1500 2500 3500 classic, 1995-2000 Yukon and 2000-2013 Yukon XL 2500 Also fits 1999-2005 Escalade, replace parts number: 15835666 905-207 K201426