4 Years Available
Buick Rainier Light Bulb Sizes
Complete bulb size reference for the Buick Rainier from 2004 to 2007. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Our database lists the same 9006 low beam bulb for Buick rainier entries from 2004 to 2007. Confirm your trim and factory lighting package before buying.
Year Range
2004 – 2007
4 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status / Shop |
|---|---|---|---|
| Low Beam | 9006(2004–2007) | 4 years | Consistent |
| High Beam | 9005(2004–2007) | 4 years | Consistent |
| Fog Light | H11(2004–2007) | 4 years | Consistent |
| Side Marker | 194(2004–2007) | 4 years | Consistent |
| Turn Signal Front | 3757NA(2004–2007) | 4 years | Consistent |
| Turn Signal Rear | 3157K(2004–2007) | 4 years | Consistent |
| Dome Light | 212-2(2004–2007) | 4 years | Consistent |
| License Plate | 2825(2004–2007) | 4 years | Consistent |
| Map Light | 194(2004–2007) | 4 years | Consistent |
| Parking Light | 3757AK(2004–2007) | 4 years | Consistent |
| Reverse Light | 3157K(2004–2007) | 4 years | Consistent |
| Trunk Light | 212-2(2004–2007) | 4 years | Consistent |
| Brake Light | 3157(2006–2007) 3157CK(2005–2005) | 3 years | Changed |
| Tail Light | 3157CK(2005–2007) | 3 years | Consistent |
Common Rainier Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Buick Rainier from 2004 to 2007, covering 4 model years. Select your year below for a complete position-by-position bulb chart.
No, the Buick Rainier has used the 9006 low beam bulb consistently across all 4 model years in our database. Any year in the 2004–2007 range uses the same bulb.
The Buick Rainier uses a 9006 bulb for the low beam and a 9005 for the high beam, and a H11 for the fog lights. Select your year below for the exact fitment chart.
Yes. The Buick Rainier uses a 9006 low beam, and direct-fit LED conversion kits for that size are widely available. LED upgrades typically produce 2–3× more light output than stock halogen and last 25,000+ hours. Look for a DOT-compliant kit with a proper beam cutoff pattern.
Select your model year from the list below. Each year page shows every bulb position — low beam, high beam, fog light, turn signal, and brake light — with the correct size and a link to buy it on Amazon.