3 Years Available
Cadillac Xt5 Light Bulb Sizes
Complete bulb size reference for the Cadillac Xt5 from 2017 to 2019. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2017 – 2019
3 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | LED Headlights(2017–2019) | 3 years | Consistent |
| High Beam | LED Headlights(2017–2019) | 3 years | Consistent |
| Fog Light | LED Fog Light(2017–2019) | 3 years | Consistent |
| Brake Light | LED Bulb(2017–2019) | 3 years | Consistent |
| Side Marker | LED Bulb(2017–2019) | 3 years | Consistent |
| Turn Signal Front | 7440NA LED(2017–2019) | 3 years | Consistent |
| Turn Signal Rear | LED Bulb(2017–2019) | 3 years | Consistent |
| Dome Light | LED Bulb(2017–2019) | 3 years | Consistent |
| License Plate | 2825(2017–2019) | 3 years | Consistent |
| Map Light | DE3021(2017–2019) | 3 years | Consistent |
| Parking Light | LED Bulb(2017–2019) | 3 years | Consistent |
| Reverse Light | 921(2017–2019) | 3 years | Consistent |
| Trunk Light | LED Light(2017–2019) | 3 years | Consistent |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Cadillac Xt5 from 2017 to 2019, covering 3 model years.
The Cadillac Xt5 has used consistent bulb sizes across all available years. The low beam uses a LED Headlights bulb.
The most commonly used low beam headlight bulb for the Cadillac Xt5 is the LED Headlights. Select your specific year below for the exact fitment.
Yes, you can upgrade your Cadillac Xt5 headlights to LED. Look for an LED conversion kit in the LED Headlights size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Cadillac Xt5 year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.