4 Years Available
Buick Cascada Light Bulb Sizes
Complete bulb size reference for the Buick Cascada from 2016 to 2019. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2016 – 2019
4 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | HID-D3S LED(2016–2019) | 4 years | Consistent |
| High Beam | HID-D3S LED(2016–2019) | 4 years | Consistent |
| Fog Light | H11 LED(2016–2019) | 4 years | Consistent |
| Brake Light | LED Bulb(2016–2019) | 4 years | Consistent |
| Side Marker | LED Bulb(2016–2019) | 4 years | Consistent |
| Turn Signal Front | 7444NA LED(2016–2019) | 4 years | Consistent |
| Turn Signal Rear | 12496 LED(2016–2019) | 4 years | Consistent |
| License Plate | 2825(2016–2019) | 4 years | Consistent |
| Parking Light | 7444NA(2016–2019) | 4 years | Consistent |
| Reverse Light | 921(2016–2019) | 4 years | Consistent |
| Trunk Light | LED Light(2016–2019) | 4 years | Consistent |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Buick Cascada from 2016 to 2019, covering 4 model years.
The Buick Cascada has used consistent bulb sizes across all available years. The low beam uses a HID-D3S LED bulb.
The most commonly used low beam headlight bulb for the Buick Cascada is the HID-D3S LED. Select your specific year below for the exact fitment.
Yes, you can upgrade your Buick Cascada headlights to LED. Look for an LED conversion kit in the HID-D3S LED size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Buick Cascada year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.