6AT Rear Differential Axle Carrier 3.27 Ratio Replacement for Cadillac ATS AWD 2013-2019 23156305 84110753

Yes, I know. You’re probably thinking “this part doesn’t fit that car”. But you’re wrong. I did my research. The part not only fit perfectly, but didn’t change anything. My odometer isn’t off. My car runs new! I did have a professional install this part. I have driven over 3,000 miles with my new part.

Worked great on my 2013 cadillac ATS. Almost have 500 miles on new rear differential. According to forums that iv red on the internet. Most people recommended changing out rear diff fluid after 500 miles and everyone recommended ams oil severe gear. So im going to change fluid out tomorrow incase there are any metal shavings from the break in period. Then i plan to maintain fluid change every 50k miles. I will update if i run into any issues. But as of now i am very happy with purchase!EDIT: 40,000 MILES ON REAR DIFFERENTIAL, STILL GOING STRONG. CHANGING FLUID AGAIN THIS WEEKEND! WILL UPDATE AGAIN IF THERES ALOT OF SHAVINGS IN OIL. STILL A HAPPY BUYER AT THIS POINT.

I’m so use to running to Amazon for everything but this is was one of the worst things I’ve bought

Had no issues with part just box was destroyed when arrived the part works great

I know what you’re thinking. It won’t work, it cant fit. But it does just make sure you know the ratio. And go for it. I’m happy I bought it

SO FAR SO GOOD! WORKS PROPERLY - NO LEAKS I

All is good thus far, price was something I could afford at doing a lengthy search.

The rear differential only worked for one day and on the following day it locked and caused me a big accident. I hope I get my refund.