2020-2024 Cadillac CT4 Accessories Worth Buying From the Factory

Factory accessories get dismissed as the expensive option, and sometimes they are. But GM Accessories are engineered against the actual vehicle, they use the existing mounting points, and they do not void anything. Here is what is worth it on a 2020-2024 CT4.

Wheel Locks

Matched-finish lock sets. This is one of the few accessories that pays for itself on resale.

Search Wheel Locks for the CT4.

Cargo Nets and Organizers

Trunk-mounted organization. Universal versions exist and they are close, but close is where the rattles come from.

Search Cargo Nets and Organizers for the CT4.

Splash Guards

Low-profile molded guards. The fit is the whole argument here.

Search Splash Guards for the CT4.

All-Weather Floor Mats

Molded mats with the model logo and factory anchors. Order it in the finish that matches your trim and it looks factory because it is.

Search All-Weather Floor Mats for the CT4.

Ground Effects and Spoilers

Primered or color-matched aero kits. Universal versions exist and they are close, but close is where the rattles come from.

Search Ground Effects and Spoilers for the CT4.

Premium Carpet Floor Mats

Color-matched carpet mats in factory interior codes. The fit is the whole argument here.

Search Premium Carpet Floor Mats for the CT4.

A Note on Fitment

Accessories are more trim-sensitive than mechanical parts, not less. Bed length, wheelbase, roof content, ride height package and interior color code all change the number. Send us the VIN and we will confirm before anything ships.

We stock genuine GM parts for every nameplate on this list and ship nationwide from Dallas. Start at our Cadillac OEM parts catalog, or search for CT4 accessories if you already know what you need.