6 Years Available
Chevrolet Silverado 2500 Light Bulb Sizes
Complete bulb size reference for the Chevrolet Silverado 2500 from 1999 to 2004. 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 Chevrolet silverado-2500 entries from 1999 to 2004. Confirm your trim and factory lighting package before buying.
Year Range
1999 – 2004
6 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status / Shop |
|---|---|---|---|
| Low Beam | 9006(1999–2004) | 6 years | Consistent |
| High Beam | 9005(1999–2004) | 6 years | Consistent |
| Fog Light | 880(1999–2002) 9140(2003–2004) | 6 years | Changed |
| Daytime Running | 3157CK(1999–2004) | 6 years | Consistent |
| Turn Signal Front | 3157CK(1999–2004) 3157NA(2003–2003) | 6 years | Changed |
| Side Marker | 194(2002–2004) | 3 years | Consistent |
| Reverse Light | 3157CK(2003–2004) 3157(1999–2002) 3156(2000–2001) | 6 years | Changed |
| Brake Light | 3157CK(1999–2004) 921(2002–2002) | 6 years | Changed |
| Parking Light | 3157CK(1999–2004) 3157NA(2001–2003) | 6 years | Changed |
| Turn Signal Rear | 3157CK(1999–2002) 3157(2003–2004) | 6 years | Changed |
| Tail Light | 3157(2001–2004) 3157CK(1999–2002) | 6 years | Changed |
| License Plate | 194(1999–2004) | 6 years | Consistent |
| Map Light | 168(1999–2004) | 6 years | Consistent |
Common Silverado 2500 Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Chevrolet Silverado-2500 from 1999 to 2004, covering 6 model years. Select your year below for a complete position-by-position bulb chart.
No, the Chevrolet Silverado-2500 has used the 9006 low beam bulb consistently across all 6 model years in our database. Any year in the 1999–2004 range uses the same bulb.
The Chevrolet Silverado-2500 uses a 9006 bulb for the low beam and a 9005 for the high beam, and a 880 for the fog lights. Select your year below for the exact fitment chart.
Yes. The Chevrolet Silverado-2500 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.