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Cadillac CT6 Parts

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  • Large Inventory

    The best site to buy Cadillac CT6 genuine parts for years has been We're the best online parts and accessory store for your Cadillac CT6. offers a large parts and accessory inventory to cover all your vehicle's repairs. Feel free to browse through our genuine Cadillac CT6 parts and accessory catalog to find all your vehicle's needs.

  • Fast Shipping Times

    All of our Cadillac CT6 auto parts and accessories are expedited directly from verified dealers and backed by the manufacturer's warranty. Our experienced team ensures the orders are packed to provide quick transit times. The majority of the orders are shipped out within a couple of business days to get the parts out to you as fast as possible.

  • Low Prices

    Our low prices say it all. You can rest assured that you will always receive unbeatable prices on OEM Cadillac CT6 parts. Our giant inventory is beyond compare and has everything you need at an extraordinary value not found anywhere else. Whether you're restoring an old vehicle or upgrading the performance of your vehicle you can count on the quality of our products without hurting your bank account.

Popular Genuine Cadillac CT6 Parts

Genuine Cadillac CT6 Accessories - UP TO 50% OFF MSRP

Genuine Cadillac CT6 Accessories

Popular Cadillac CT6 Accessories
  • Floor Mats
    Floor Mats
  • Splash Guards
    Splash Guards
  • Audio
  • Cargo Net
    Cargo Net
  • Cargo Organizer
    Cargo Organizer
  • Ground Effects
    Ground Effects
  • Tools
  • Tool Box
    Tool Box
  • Air Filter
    Air Filter
  • Battery Charger
    Battery Charger
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Shop Genuine Cadillac CT6 Parts with

The Cadillac CT6 is a four-door luxury sedan built on the GM Omega platform. Officially unveiled in 2015 and available in the US from March 2016, the CT6 marked the return of Cadillac to the rear-wheel-drive full-size sedan market, a segment it had vacated with the end of the Fleetwood production in 1996. Primarily sold in North America and China, with secondary markets including Europe, Korea, Japan, and the Middle East, the CT6 stood out for its advanced engineering and luxurious features. However, due to low sales and a transition to electric vehicle production, GM ceased the model's assembly in the US in February 2020. The car's engine parts, hand-assembled in the US, were paired with a 10-speed automatic transmission, benefitting from Performance Algorithm Shift programming for optimized shifting. The CT6-V model offered an AWD system with a tailored Transfer case, a rearview camera in the mirror, and a mechanical Limited Slip Differential (LSD). The CT6 Plug-In, introduced in 2017, allowed for home charging and offered an electric-only driving range of about 30 miles before switching to a conventional hybrid mode.

The Cadillac CT6, a luxury sedan, has predominantly faced challenges with rough transmission shifting and malfunctions in the Super Cruise autonomous driving system. The 2018 model's 8-speed transmission often exhibits uneven shifts, particularly during cold starts, prompting a redesign for the 2019 model. This uneven shifting, observed in other General Motors vehicles, is believed to result from the transmission fluid's tendency to retain moisture. A newly introduced alternative fluid priced at $600 provided only temporary relief. The auto start & stop system of the CT6 exacerbates the transmission issue, leading to a lurching motion upon restart. There are indications that Cadillac might have been aware of these defects. In terms of the Super Cruise system, particularly in the 2018 CT6, operational glitches arise, often displaying the "Lost signal GPS not connected" error. Some identified deactivated WiFi, which is essential for Super Cruise map updates, as the problem. Others pointed out GPS-related issues in tunnels and conflicts with the OBD port during updates. Additionally, the CT6's infrastructure limits it from accessing Cadillac's expanded Super Cruise plan, relegating it to only a 20,000-mile upgrade. In practice, the system struggles with sudden traffic changes, inconsistent road markings, and unpredictable lane shifts, highlighting the challenges of integrating autonomous technology into dynamic driving scenarios.

In terms of quality, OEM parts emerge as the premier choice. These components are directly manufactured by Cadillac, adhering to stringent factory guidelines, and are subjected to rigorous quality control procedures during production. In search of affordable OEM Cadillac CT6 parts, like Front End Sheet Metal, Heater, Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware? Consider browsing through our extensive inventory of genuine Cadillac CT6 parts, such as Transfer Case. Not only do we provide market-leading prices and a manufacturer's warranty, but we also pride ourselves on exceptional customer service and swift delivery.