
PIAA 19615 9005 (HB3) Xtreme White Plus
$64.57
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Used for: Headlight Bulb High Beam
Used for: Back Up Reverse Light Bulb, Turn Signal Light Bulb Rear
Used for: Brake Light Bulb, Tail Light Bulb Outer
Used for: Center High Mount Stop Light Bulb
Used for: Daytime Running Light Bulb
Used for: License Plate Light Bulb, Tail Light Bulb Inner, Ash Tray Light Bulb
Used for: Parking Light Bulb, Turn Signal Light Bulb Front
Used for: Side Marker Light Bulb Front, Side Marker Light Bulb Rear
Used for: Courtesy Light Bulb, Dome Light Bulb, Map Light Bulb
Used for: Engine Compartment Light Bulb
Used for: Glove Box Light Bulb, Interior Door Light Bulb
Used for: Glove Box Light Bulb, Interior Door Light Bulb
Used for: Trunk or Cargo Area Light
Used for: Vanity Mirror Light Bulb
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.
The high beam headlight bulb size listed for the 2000 Buick LeSabre is 9005.
The daytime running light bulb size is 3156.
The front turn signal bulb size is 3157.
The parking light bulb size is 3157.
The brake light bulb size is 3057R, and the outer tail light bulb size is also 3057R.
The rear turn signal bulb size is 3057, and the back up reverse light bulb size is also 3057.
The center high mount stop light bulb size listed for this vehicle is 3155.
The license plate light bulb size is 161.
The dome light, map light, and courtesy light all use bulb size 578.
Both the glove box light and interior door light are listed with bulb sizes 194 and 7441.
The vanity mirror light bulb size is 7065.
Yes. Trim and lighting package can vary by market and body style, so some positions may differ depending on how the car was equipped.
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.