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1 Years Available

Chevrolet V20 Light Bulb Sizes

Complete bulb size reference for the Chevrolet V20 from 1987 to 1987. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.

Every Chevrolet v20 from 1987 to 1987 uses the same H4656 low beam bulb — once you confirm your year is within this range, you only need one part number.

Year Range

1987 – 1987

1 model years

Most Common Low Beam

H4656

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Bulb Sizes Across Years

PositionBulb Type(s)YearsStatus
Turn Signal Front
3157CK(1987–1987)
1 yearsConsistent
High Beam
H4651(1987–1987)
1 yearsConsistent
Low Beam
H4656(1987–1987)
1 yearsConsistent
Side Marker
194(1987–1987)
1 yearsConsistent
Parking Light
3157CK(1987–1987)
1 yearsConsistent
Reverse Light
1156(1987–1987)
1 yearsConsistent

Common V20 Replacement Parts

Turn Signal Front

3157CK

High Beam

H4651

Low Beam

H4656

Side Marker

194

Select Your Year

1987

H4656
3A3B3C3D3E3F3GAll Light Trucks

Frequently Asked Questions

We have bulb size data for the Chevrolet V20 from 1987 to 1987, covering 1 model years. Select your year below for a complete position-by-position bulb chart.

No, the Chevrolet V20 has used the H4656 low beam bulb consistently. Any year in the 1987–1987 range uses the same bulb.

The Chevrolet V20 uses a H4656 bulb for the low beam and a H4651 for the high beam. Select your year below for the exact fitment chart.

Yes. The Chevrolet V20 uses a H4656 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.