Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 23221118 Differential Cover is also referred to as GM Differential Cover. We distribute these components through all certified dealer networks operating across the United States. All products have a 12-month, 12,000-mile warranty. The performance of your vehicle requires original equipment manufacturer components for proper installation. This item fits the following: Cadillac ATS.
The GM part 23221118 Differential Cover has been engineered to be reliable and easy to fit. This Direct Replacement component is supplied in New condition to ensure that the vehicle functions correctly. This GM Differential Cover is supported by a factory warranty, to get details about delivery and returns, refer to our Shipping Policy and Return Policy pages. The GM component assists in maintaining the differential integrity by keeping lubricant trapped away, the ring-and-pinion gear will not be contaminated and provide uniform driveline operation. It is engineered as 23221118 and fits firmly into the axle housing and is available in steel, aluminum, cast aluminum, iron, cast iron and carbon steel with a chrome, powder-coated black or polished finish to suit different vehicle appearances. Check cracks or gasket wear, change fasteners where necessary, and use even torque during fluid service to avoid leaks; with authentic GM parts, the service will last longer.
The ideal choice to make when wanting an assuring quality and a flawless performance is OEM parts. These items are checked closely in terms of quality and designed to fit perfectly into GM's specifications in terms of factory completion making it very easy to install the parts. We have a large stock of OEM GM components, which also come at highly competitive prices in the market. Just in case you need any new original GM parts please be assured that we would provide them to you at your doorstep within a short period of time. In addition to this, all our pieces are covered by the manufacturer's warranty.











