2003 Chevrolet Corvette Replacement Light Bulb Size Guide

When you need to replace the headlight, turning signal or parking light bulb on your 2003 Chevrolet Corvette, finding out what the replacement size you need can be a time consuming task. Whether you want to replace your headlamp bulb with a HID (High Intensity Discharge) Headlight Kit, Xenon Headlamp Kit or replace your interior lighting bulbs with LED (Light Emitting Diode) bulbs, we’re here to help you with your 2003 Chevrolet Corvette.

The Modified Life staff has taken all its Chevrolet Corvette headlight bulb replacement guide, Chevrolet Corvette light bulb size guides, Chevrolet Corvette light bulb replacement guides and cataloged them online for use by our visitors for free. Our Chevrolet Corvette light bulb guides allow you to easily replace light bulbs, replace headlight bulb, change a broken lightbulb, install a hid headlight conversion or install led light bulbs instead of spending countless hours trying to figure out which light bulb sizes in your 2003 Chevrolet Corvette.

Feel free to use any replacement light bulb sizes that are listed on Modified Life but keep in mind that all information here is provided as is without any warranty of any kind. Use of the replacement bulb size information is at your own risk. Always verify all light bulb sizes, bulb voltage usage and bulb wattage before applying any information found here to your 2003 Chevrolet Corvette.

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If you can’t find a particular replacement light bulb size guide on Modified Life, please feel free to post a light bulb size guide request at the bottom of this page and we’ll do our best to find you the light bulb size or light bulb replacement information you need for your vehicle.

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2003 Chevrolet Corvette Replacement Light Bulb Size Guide

Low Beam Headlight Bulb Size: 9006 or 9006 HID Upgrade Kit
High Beam Headlamp Light Bulb Size: 9005 or 9005 HID Upgrade Kit
Parking Light Bulb Size: 4157NALL
Front Turn Signal Light Bulb Size: 4157NALL
Rear Turn Signal Light Bulb Size: 3057
Tail Light Bulb Size: 3057
Stop Light Bulb Size: 3057
High Mount Stop Light Bulb Size: High Mount Brake Light Assembly
Fog/Driving Light Bulb Size: 899
License Plate Light Bulb Size: 194
Back Up Light Bulb Size: 2057
Front Sidemarker Light Bulb Size: 194
Rear Side Marker Light Bulb Size: 194
Glove Box Light Bulb Size: 194
Map Light Bulb Size: 212-2
Step/Courtesy Light Bulb Size: 194 or 37
Trunk/Cargo Area Light Bulb Size: PC168
Under Hood Light Bulb Size: 561
Instrument-General Light Bulb Size: 194
Automatic Transmission Indicator Light Bulb Size: 194


  • Reply michael lavigna September 5, 2008 at 1:53 pm

    how do you replace front turn signal bulb on a 2003 corvette

  • Reply ModifiedLife September 8, 2008 at 2:47 pm

    Michael, unfortunately we don’t have instructions on how to replace the front turn signal light bulb. Hopefully someone in the Modified Life community will be able to help you out. Good luck.

  • Reply not kasper June 13, 2010 at 9:33 am

    I have a 2001 corvette convertible and have a burnt out right front turn signal bulb. How do I get at to change it? Any help would be appreciated. Thanks.

  • Reply Ron Satterfield June 28, 2010 at 8:19 am

    Michael, It takes someone with a very small arm to get between the headlight assem. and the finder. The headlights have to be up and then slide the arm down the small opening to twist and remove the bulb assem. Then change the bulb and replace. A very pour design on GM part. Would be much easier to remove the cover from the outside.. Good Luck.

  • Reply ModifiedLife July 7, 2010 at 6:03 pm

    Ron, thanks for the 2003 Chevrolet Corvette front turn signal removal instructions contribution!

  • Reply freddie March 2, 2011 at 1:13 am

    thanks for 2003 Chevrolet Corvette light bulb info!

  • Reply Phillip Thibodeau July 11, 2011 at 11:22 am

    Need mirror-mounted map lights for 2003 C5 Corvette. Existing lamps are circuit boards with 6 LEDs. Anyone know what the replacement part number is? Thanks.

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