Feature●【Vehicle Fitment】Compatible with Cadillac ATS Base/Luxury 2016-2019, Performance 2016●【Reference Number】23156307, 84110754●【Product Description】Axle Cover Bolt Hole Quantity: 9; Type: RWD; Carrier Material: Steel; Carrier Bearing Included: No; Gear Ratio: 2.85; Vehicle Location: Rear●【Directly Fit】This differential axle carrier is made to the original equipment dimensions for dependable fit and performance●【Buy with Confidence】: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted differential assembly. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.Description