2007 GMC Sierra 3500 HD Differential Cover Gasket

You can remove the engine shield, clean the area around the front axle fill plug and the drain plug, remove the fill plug, remove the drain plug and then drain the fluid from the front Differential carrier assembly.

You can remove the tire and wheel assembly, the rear cover and gasket, the pinion shaft locking bolt, the pinion shaft, the shaft part way, the brake drum, the C-lock, and the Axle Shaft from the housing.

You should remove the right side seal and/or bearing, 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.