
PIAA 18880 880 Xtreme White Plus
$58.60
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Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam
Used for: Headlight Bulb Low Beam
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb, Tail Light Bulb
Used for: Center High Mount Stop Light Bulb
Used for: Daytime Running Light Bulb
Used for: License Plate Light Bulb, Roof Marker Light Bulb, Courtesy Light Bulb(Compare to original - Option 1), Glove Box Light Bulb
Used for: Parking Light Bulb, Turn Signal Light Bulb Front, Turn Signal Light Bulb Rear
Used for: Side Marker Light Bulb Front, Side Marker Light Bulb Rear
Used for: Ash Tray Light Bulb
Used for: Courtesy Light Bulb(Compare to original - Option 2)
Used for: Dome Light Bulb(Compare to original - Option 1), Map Light Bulb(Compare to original - Option 2)
Used for: Dome Light Bulb(Compare to original - Option 2)
Used for: Engine Compartment Light Bulb
Used for: Map Light Bulb(Compare to original - Option 1)
Used for: Trunk or Cargo Area Light
This page helps you verify the bulb sizes for the 2002 GMC Sierra 2500HD by lighting position, so you can match the correct replacement to each lamp location instead of guessing. Whether you are changing a headlight, marker light, interior bulb, or cargo lamp, checking the exact position on the truck makes bulb selection much easier.
The 2002 GMC Sierra 2500HD uses a mix of exterior and interior bulbs, and some positions can vary by trim, body style, or lighting package. Use this guide to confirm the common bulb types listed for this model year, including the high beam, low beam, fog light, brake light, reverse light, and several cabin and utility lights.
For the best fit, compare the bulb in your truck before ordering, especially if your Sierra has an option package, a different cab configuration, or a previous owner’s lighting modification. Some positions may use halogen bulbs from the factory, while LED replacements can require additional consideration for brightness, polarity, beam pattern, or hyperflash on signal circuits. Aftermarket conversions may also change the bulb type used in a housing, so checking the installed bulb is the safest way to avoid returns and fitment issues. When in doubt, remove one bulb and match the base and shape before buying a full set.
The high beam headlight bulb is 9005.
The low beam headlight bulb is 9006.
The front fog light bulb is 880.
The daytime running light bulb is 4114.
Both the front turn signal bulb and the front parking light bulb are 3157A.
The rear turn signal bulb is 3157A, while the brake light bulb and tail light bulb are 3157R.
The back up reverse light bulb is 3157.
The center high mount stop light bulb is 921.
The license plate light bulb is 194, the front side marker light bulb is 194NA, and the rear side marker light bulb is 194NA.
The roof marker light bulb is 194.
The page lists multiple interior options: map light bulbs can be 168 or 578, and dome light bulbs can be 578 or 211-2 depending on the original setup.
The glove box light bulb is 194. Courtesy lights may use 194 or 2721 depending on the original configuration.
The trunk or cargo area light bulb is 912, and the ash tray light bulb is 161.
Trim, body style, market, and lighting package can all affect the exact bulb used in certain positions, so it is important to verify the installed bulb before purchase.