2011 Cadillac DTS Parts and Accessories

Getting parts right on a full-size car starts with knowing which generation you are working on. Northstar powered full-size sedan that replaced the DeVille.

The 2011 model year is the last year of the Cadillac DTS, which usually means the parts bin was stable by then. Late production runs can still carry running changes, so build date is worth checking. Engine option and trim level split suspension, brake and cooling parts on these cars.

The parts we ship most for the 2011 Cadillac DTS are water pumps, ignition coils, intake manifold gaskets, window regulators and headlamp assemblies. These are genuine GM parts, engineered by the team that built the vehicle and held to the tolerances the original calibration assumed. On a full-size car these are the components that carry load and heat, and they are where an aftermarket substitute costs you the job twice.

Warranty is the quiet argument for factory parts. A genuine GM component carries GM's coverage, and on anything that touches the powertrain or the emissions system that coverage is worth more than the price difference on the invoice.

Run your VIN before ordering. It takes a few seconds and it is the difference between installing the part and shipping it back. We ship from Dallas, and in stock orders placed by 3pm Central usually go out the same business day. Cross-shopping a related truck? The 2011 Cadillac Escalade EXT is the closest thing in the lineup that year.