Pair (2) 4WD Front CV Axle Shaft Assembly Fit for Chevrolet Silverado 1500 2500 3500 HD, Avalanche Suburban 2500, for GMC Sierra 1500 2500 3500 HD, Yukon XL 2500, 1999-2013, for Hummer H2 2003-2009

["【NOTE】For Chevrolet and GMC Models, it only fits 4WD(Four-Wheel Drive); It comes with 6 Bolt Holes","【Fit for Chevrolet Models】\"Only for 4WD\": Compatible with Chevrolet Avalanche 2500 2002-2006, Silverado 1500 HD 2001-2003(with 2 Wheel Steering), Silverado 1500 HD 2005-2006, Silverado 1500 HD Classic 2007, Silverado 2500 5.3L 6.0L 1999-2000, Silverado 2500 6.0L 2001-2004, Silverado 2500 HD 2001-2010, Silverado 2500 HD Classic 2007, Silverado 3500 2001-2006, Silverado 3500 Classic 2007, Sierra 3500 HD 2007-2010, Suburban 2500 2000-2006,Suburban 2500 6.0L 2007-2013","【Fit for GMC Models】\"Only for 4WD\": Compatible with GMC Sierra 1500 HD 2001-2006, Sierra 1500 HD Classic 2007, Sierra 2500 1999-2004, Sierra 2500 HD 2001-2010, Sierra 2500 HD Classic 2007, Sierra 3500 2001-2006, Sierra 3500 Classic 2007, Sierra 3500 HD 2007-2010, Yukon XL 2500 2000-2013","【Fit for Hummer Models】 Compatible with Hummer H2 2003 2004 2005 2006 2007 2008 2009 【Reference Number】Replace for 661325, 66-1325, 15868120, NCV10241","【Specifications】: ① Location: Front Left and Right CV axle shaft (Driver and Passenger Side); ②ABS Ring Included: No; ③ Axle Nut Included: Yes; ④Axle Nut Thread Size: M24×2.0; ⑤Compressed Length: 21.79 inch; ⑥Outboard Spline Quantity: 33; ⑦Input Shaft Bolt Count: 6"]