Cadillac CTS-V 2014 Bulb Size
Bulb size chart
This page lists bulb sizes for the 2014 Cadillac CTS-V by lighting position, making it easier to confirm the correct replacement before you buy. Whether you are replacing an exterior lamp or a small interior bulb, the goal is to match the bulb to the exact location on the car.
The 2014 Cadillac CTS-V can use different bulb types depending on body style, headlight package, and market. Use this guide to verify the bulb size for each position on your sedan or coupe so you can avoid ordering the wrong part.
Fitment can vary on the 2014 CTS-V, especially between sedan and coupe models and between halogen, HID, and LED-equipped lighting packages. Some positions may have aftermarket LED conversions already installed, so the bulb you remove may not match the original factory specification. Before purchasing replacements, check the installed bulb, confirm the connector style, and compare the part to the listing for your exact trim and lighting setup. This is especially important for headlight, fog light, and turn signal applications, where a previous owner may have changed the bulb type or added a conversion kit.
FAQ
What bulb does the 2014 Cadillac CTS-V use for the back up reverse light?
The back up reverse light bulb listed for the 2014 Cadillac CTS-V is 921.
What is the low beam bulb for the sedan with HID headlights?
For the sedan with HID headlights, the headlight bulb high beam and low beam listing is D3S.
What low beam bulb is used on the CTS-V with halogen headlights?
The low beam bulb listed for the 2014 Cadillac CTS-V with halogen headlights is H11.
What high beam bulb does the 2014 CTS-V use?
The high beam bulb listed for this model is H9.
What bulb fits the front fog lights?
The front fog light bulb listed is H11 LED.
What bulb is used for the license plate lights?
The license plate light bulb listed for the 2014 Cadillac CTS-V is 2825.
What bulb fits the parking lights and dome light?
Both the parking light bulb and dome light bulb are listed as 2825.
What bulb is used for the glove box and interior door lights?
The glove box light bulb and interior door light bulb are both listed as 906.
What bulb fits the stepwell lights?
The stepwell light bulb listed for this vehicle is 2886X.
What bulb is used for the front side marker light?
The front side marker light bulb listed is 194NA.
What bulb fits the vanity mirror light?
The vanity mirror light bulb listed for the 2014 Cadillac CTS-V is 6612F.
What bulb is used for the trunk or cargo area light?
The trunk or cargo area light bulb listed is 211-2.
What bulb fits the map light?
The map light bulb listed for this model is PC175.
What bulb is used for the daytime running light?
The daytime running light bulb listed is 5201.
What turn signal bulb does the coupe with HID headlights use?
For the coupe with HID headlights, the front turn signal bulb is listed as 12272NA.
What turn signal bulb does the coupe with halogen headlights use?
For the coupe with halogen headlights, the front turn signal bulb is listed as 2504 LED.
Why should I check my CTS-V trim before ordering bulbs?
Trim and lighting package can change the bulb type, so the same 2014 Cadillac CTS-V may use different bulbs depending on sedan or coupe configuration and whether the car has halogen or HID headlights.
Can I replace a factory bulb with an LED upgrade?
Yes, but only if the LED is compatible with the socket, space, and electrical system. Some positions already list LED or LED-style replacements, while others may need a proper conversion to avoid fitment or warning issues.
Should I compare the old bulb before buying a replacement?
Yes. Checking the installed bulb is one of the best ways to confirm fitment, especially if the car has been modified or if a previous owner installed aftermarket lighting.