12 Years Available
Chevrolet S10 Blazer Light Bulb Sizes
Complete bulb size reference for the Chevrolet S10 Blazer from 1983 to 1994. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Our database lists the same H6054 low beam bulb for Chevrolet s10-blazer entries from 1983 to 1994. Confirm your trim and factory lighting package before buying.
Year Range
1983 – 1994
12 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status / Shop |
|---|---|---|---|
| Low Beam | H6054(1983–1994) | 12 years | Consistent |
| Side Marker | 194(1983–1994) | 12 years | Consistent |
| Reverse Light | 1156(1983–1994) | 12 years | Consistent |
| Map Light | 194(1987–1994) | 8 years | Consistent |
| High Beam | H6054(1983–1994) | 12 years | Consistent |
| License Plate | 194(1983–1993) | 11 years | Consistent |
| Turn Signal Front | 1157(1983–1990) | 8 years | Consistent |
| Turn Signal Rear | 1157(1983–1990) | 8 years | Consistent |
| Tail Light | 1157(1983–1990) | 8 years | Consistent |
| Brake Light | 1157(1983–1990) | 8 years | Consistent |
| Parking Light | 1157(1983–1990) | 8 years | Consistent |
Common S10 Blazer Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Chevrolet S10-Blazer from 1983 to 1994, covering 12 model years. Select your year below for a complete position-by-position bulb chart.
No, the Chevrolet S10-Blazer has used the H6054 low beam bulb consistently across all 12 model years in our database. Any year in the 1983–1994 range uses the same bulb.
The Chevrolet S10-Blazer uses a H6054 bulb for the low beam (same bulb serves both high and low beam via dual filament). Select your year below for the exact fitment chart.
Yes. The Chevrolet S10-Blazer uses a H6054 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.