2010 GMC Sierra 3500 HD Ring And Pinion

You should remove the tire and wheel assembly, the wheel speed sensor, the rear brake drum, the brake caliper mounting bracket, the rear axle housing cover and gasket, the differential pinion gear shaft bolt, the differential pinion gear shaft, the differential pinion gear shaft part way from the differential case, the rear drum brake Axle Shaft from the rear axle assembly, the rear disc brake axle shaft and the rear axle shaft from the rear axle assembly.

You should remove the differential assembly, the drive pinion from the axle, the bearing from the drive pinion, the Differential Pinion Bearing, the shim, the outer pinion bearing cup from the axle housing, and the inner pinion bearing cup from the axle housing.

You should remove the right side seal and/or bearing, the inner axle shaft and housing assembly, the clutch fork assembly components and the inner axle shaft, the inner Axle Shaft Seal and/or the inner axle shaft bearing, the inner axle shaft, the inner axle shaft seal, the differential carrier assembly, the inner axle shaft and the inner axle shaft seal and/or the inner axle shaft bearing.