YA GM11.5-30-40.25

2011-2015 Chevrolet Silverado 2500 HD (Rear) (Drive: 4WD / Note: GM 11.5 in.; 40.25 in. length; 8 x 3.818 in. bolt pattern; Long spline works with axle mounted ABS); 2011-2015 Chevrolet Silverado 3500 HD (Rear) (Drive: 4WD, RWD / Note: GM 11.5 in.; 40.25 in. length; 8 x 3.818 in. bolt pattern; Long spline works with axle mounted ABS); 2011-2015 GMC Sierra 2500 HD (Rear) (Drive: 4WD, RWD / Note: GM 11.5 in.; 40.25 in. length; 8 x 3.818 in. bolt pattern; Long spline works with axle mounted ABS); 2011-2015 GMC Sierra 3500 HD (Rear) (Drive: 4WD, RWD / Note: GM 11.5 in.; 40.25 in. length; 8 x 3.818 in. bolt pattern; Long spline works with axle mounted ABS)