The Cadillac CT4 is the compact sport sedan that replaced the ATS in Cadillac's lineup, and it deserves finishing touches that match its sporty character. Our CT4 selection covers electric tailgate and soft-close door kits for smoother daily use, plus custom logo keychains and stainless steel floor mat badges for a personalized cabin. Each accessory is an aftermarket, compatible-fit product designed around the CT4's specific body and hardware, not a factory-branded part, so you can upgrade convenience and style without guessing at fitment.
This collection is built around the upgrades CT4 owners ask for most: an electric soft-close door kit that gently pulls each door shut so you never have to slam it again, a power liftgate / electric tailgate kit for hands-free trunk access, custom logo keychains that make a small but personal statement, and stainless steel floor mat badge sets that dress up the interior. Every item here is an aftermarket, compatible-fit product engineered around the CT4 body, not a factory-branded part.
Aftermarket door sills, tailgate kits and soft-close modules are made from automotive-grade stainless steel, ABS plastic and electronic components that are matched to the CT4's door and trunk openings. Installation generally follows the factory harness routing and mounting points, and most items come with the hardware needed for a bolt-on or adhesive-backed fit.
Most items in this collection are designed around the standard CT4 body shared across Luxury, Premium Luxury and Sport trims. If a specific part has trim-level fitment notes, they are listed on the product page.
No. Everything here is an aftermarket accessory designed to fit the CT4, not an OEM or manufacturer-licensed product.
Many customers install it at home with basic tools, though professional installation is recommended if you are not comfortable working with door panels and wiring.
If you want to browse beyond the CT4, our brand-wide pages cover Cadillac LED Door Sills, Cadillac Car Mats and Badges, and Cadillac Keychain Bottle Openers across the full model lineup.
