[Note]: For Chevrolet and GMC Models, it only fits 4WD(Four-Wheel Drive); It comes with 6 Bolt Holes; Supplied with Standard Neoprene Outboard Boot [Vehicle Fitment-1]: "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 1999-2004, Silverado 2500 HD 2001-2010, Silverado 2500 HD Classic 2007, Silverado 3500 2001-2006, Silverado 3500 Classic 2007, Silverado 3500 HD 2007-2010, Suburban 2500 2000-2013 [Vehicle Fitment-2]: "Only for 4WD": Compatible with GMC Sierra 1500 HD 2001-2003, Sierra 1500 HD 2005-2006, 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 [Reference Number]: 15868120, 20875738, 26069242, NCV10241, 661325, 66-1325 [Specifications]: ① Location: Front Left or Right (Driver or Passenger Side); ② ABS Ring Included: No; ③ Axle Nut Included: Yes; ④ Spindle Nut Thread Size: M24 x 2.0; ⑤ Compressed Length: 21.77 inch; ⑥ Input Shaft Bolt Count: 6; ⑦ Output Shaft Spline Count: 33 A-premium CV Axle Shaft Assemblies are an ideal choice to replace your broken CV Axle Shaft Assemblies. All CV Axle Shaft Assemblies meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee.

Compatible with Chevrolet Models:
Avalanche 2500 2004-2006 8.1L
Avalanche 2500 2002-2003 8.1L 4WD
Silverado 1500 HD 2001-2003 6.0L 4WD, with 2 Wheel Steering
Silverado 1500 HD 2005-2006, Silverado 2500 1999-2004, Silverado 2500 HD 2001-2010 6.0L 4WD
Silverado 3500 Classic/1500/2500 HD Classic 2007, Silverado 3500 2001-2006 6.0L 4WD
Silverado 2500 1999-2000 5.3L 4WD
Silverado 2500 HD 2001-2010, Silverado 3500 2001-2006 6.6L 4WD
Silverado 2500 HD/2500/3500 2001-2006 8.1L 4WD
Silverado 2500 HD Classic/3500 Classic 2007, Silverado 3500 HD 2007-2010 6.6L 4WD
Silverado 2500 HD Classic/3500 Classic 2007 8.1L 4WD
Silverado 3500 2001/2003-2005 5.7L 4WD
Silverado 3500 HD 2007-2010, Suburban 2500 2000-2013 6.0L 4WD

Compatible with GMC Models(4WD Only):
Sierra 1500 HD 2001-2003/2005-2006 6.0L
Sierra 1500/2500 HD Classic/3500 Classic 2007, Yukon XL 2500 2000-2013 6.0L
Sierra 2500 1999-2000 5.3L
Sierra 2500 1999-2004, Sierra 2500 HD 2001-2010, Sierra 3500 2001-2006, Sierra 3500 HD 2007-2010 6.0L
Sierra 2500 HD 2001-2010 6.6L
Sierra 2500 HD 2001-2006 8.1L
Sierra 2500 HD Classic 2007 6.6L
Sierra 2500 HD Classic 2007 8.1L
Sierra 3500 2001-2006 6.6L/8.1L
Sierra 3500 Classic 2007 6.6L/8.1L
Sierra 3500 HD 2007-2010 6.6L
Yukon XL 2500 2001-2006 8.1L

Compatible with Hummer Models:
H2 2003-2007 V8 6.0L, 2008-2009 6.2L

OEM Number: 66-1325, 15868120, 20875738, 26069242, 661325
Location: Front Left or Right (Driver or Passenger Side)
Quantity Sold: One Piece