Buick LeSabre 2000 Bulb Size
Bulb size chart
If you are looking for bulb sizes for a 2000 Buick LeSabre, this page is designed to help you match the correct bulb by lighting position. Instead of guessing from a parts store shelf, you can quickly check the bulb type for the headlight, turn signal, interior, cargo, and other lamps on this model.
The 2000 Buick LeSabre uses different bulbs depending on where the light is located, so it is important to verify each position separately. Use this guide to confirm the bulb size for the exact lamp you need before replacing it, whether you are changing an exterior signal bulb or a small interior courtesy light.
Fitment can vary by trim, body style, lighting package, and market, so always compare the bulb in the vehicle with the listing before buying. This is especially important if you are switching from halogen to LED, since some LED replacements may need polarity checks, extra space behind the housing, or load resistors to avoid hyperflash or warning issues. Aftermarket conversions can also change beam pattern and brightness, so make sure the replacement is appropriate for the housing. If possible, remove the installed bulb first and confirm the number printed on the base before ordering.
FAQ
What is the high beam headlight bulb size for a 2000 Buick LeSabre?
The high beam headlight bulb size listed for the 2000 Buick LeSabre is 9005.
What bulb does the daytime running light use on this year LeSabre?
The daytime running light bulb size is 3156.
What is the front turn signal bulb size?
The front turn signal bulb size is 3157.
What bulb size is used for the parking light?
The parking light bulb size is 3157.
What are the brake light and outer tail light bulb sizes?
The brake light bulb size is 3057R, and the outer tail light bulb size is also 3057R.
What bulb fits the rear turn signal and back up reverse light?
The rear turn signal bulb size is 3057, and the back up reverse light bulb size is also 3057.
What is the center high mount stop light bulb size?
The center high mount stop light bulb size listed for this vehicle is 3155.
What bulb is used for the license plate light?
The license plate light bulb size is 161.
What are the dome, map, and courtesy light bulb sizes?
The dome light, map light, and courtesy light all use bulb size 578.
What bulb sizes are listed for the glove box and interior door lights?
Both the glove box light and interior door light are listed with bulb sizes 194 and 7441.
What bulb is used for the vanity mirror light?
The vanity mirror light bulb size is 7065.
Are there any bulbs on this page that may vary by trim or equipment?
Yes. Trim and lighting package can vary by market and body style, so some positions may differ depending on how the car was equipped.
Should I check the old bulb before ordering a replacement?
Yes. Checking the installed bulb is one of the best ways to confirm fitment, especially for interior lamps and any vehicle that may have had prior repairs or aftermarket changes.