8 Years Available
Chevrolet G20 Van Light Bulb Sizes
Complete bulb size reference for the Chevrolet G20 Van from 1965 to 1974. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Our database lists the same H6024 low beam bulb for Chevrolet g20-van entries from 1965 to 1974. Confirm your trim and factory lighting package before buying.
Year Range
1965 – 1974
8 model yearsCommon G20 Van Replacement Parts
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Chevrolet G20-Van from 1965 to 1974, covering 8 model years. Select your year below for a complete position-by-position bulb chart.
No, the Chevrolet G20-Van has used the H6024 low beam bulb consistently across all 8 model years in our database. Any year in the 1965–1974 range uses the same bulb.
The Chevrolet G20-Van uses a H6024 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 G20-Van uses a H6024 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.