2008-2013 Cadillac CTS Performance Mods Discussion, Differential in 2010 3.0L? in Cadillac CTS Second Generation Forum - 2008-2013; I've been trying to search out information, but I can't find anything solid. Anybody know what type of diff they ...
I've been trying to search out information, but I can't find anything solid. Anybody know what type of diff they use in the rear of these things? Are they pretty strong?
There are a couple of different rear diffs used in our cars. A good place to start looking is on eBay, there seem to always be a few for sale. Look at the photos, most ads have photos, some with the tags showing make and model info.
The V units are different than the v6 units. That means the v6 units aren't going to handle the power of a v8 too well.
When properly spec'd, they don't seem to fail. I haven't heard of one in the year I've been active on the site.