2004 Chevrolet Blazer Bulb Sizes
Quick answer: the 2004 Chevrolet Blazer uses 9005 high beams and 881 or 880 fog lights. Where two sizes are listed, it depends on your trim or headlight type, so check the chart below.
2004 Chevrolet Blazer bulb size chart
| Position | Bulb size (tap to shop) |
|---|---|
| Headlight Bulb High Beam | 9005 |
| Fog Light Bulb Front(LS) | 881 |
| Fog Light Bulb Front(Xtreme) | 880 |
| License Plate Light Bulb | 194 |
| Glove Box Light Bulb | 194 |
| Courtesy Light Bulb | 168 |
| Map Light Bulb(Compare to original - Option 1) | 194 |
| Ash Tray Light Bulb | 194 |
| Instrument Panel Light Bulb(Compare to original - Option 2) | 161 |
Tap any bulb size to see it on Amazon. Trims and mid-year changes can differ, so pull the old bulb and match the number on its base before you order.
Which bulb should I buy?
- Just need it working again? Buy the standard halogen in the same size. It's cheap, it's legal everywhere, and it takes five minutes.
- Want to see better at night without messing with anything? Step up to a brighter halogen. Same plug, more light, no wiring.
- Want the white, modern look? Go LED. Great for fog, reverse, plate and interior lights. For headlights, LED bulbs in a housing built for halogen can throw glare, so aim them after you install and check your state's rules before running them on the street.
Our picks by bulb size
9005 (headlight high beam)
881 (fog light front)
880 (fog light front)
194 / 168 (license plate light, glove box light, courtesy light and more)
- Halogen: Sylvania 194 SilverStar (2 bulbs)
- LED: LASFIT 194 LED (2 pcs)
161 (instrument panel light)
- Top pick: Sylvania 161 Basic (10 bulbs)
For brake lights and turn signals, match the LED color to the lens: red behind a red lens, amber for turn signals.
While you're in there
- Cloudy headlights? New bulbs won't fix a yellowed lens. A replacement housing makes a bigger difference than any bulb: see Chevrolet Blazer headlights at NTXGlow.
- Tail lights faded or cracked? Chevrolet Blazer tail lights at NTXGlow.
Common questions
What size is the high beam headlight bulb on a 2004 Chevrolet Blazer?
9005.
What size is the fog light bulb on a 2004 Chevrolet Blazer?
Fog Light Front(LS): 881. Fog Light Front(Xtreme): 880.
Can I put LED bulbs in a 2004 Chevrolet Blazer?
Most sizes on this vehicle have a plug-in LED version. Fog, license plate and interior lights are the easy wins. For headlights, aim them after you install and check your local laws first.
How do I make sure I'm buying the right size?
Pull the old bulb and read the number stamped on its base, or check the bulb chart in your owner's manual. Trims and mid-year changes can differ from any chart, including this one.
Other Chevrolet Blazer years
1999 Chevrolet Blazer bulb sizes · 2000 Chevrolet Blazer bulb sizes · 2001 Chevrolet Blazer bulb sizes · 2002 Chevrolet Blazer bulb sizes · 2003 Chevrolet Blazer bulb sizes · 2005 Chevrolet Blazer bulb sizes
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