
PIAA 18880 880 Xtreme White Plus
$58.60
Buy on Amazon →
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, Courtesy Light Bulb(Compare to original - Option 1), Glove Box Light Bulb, Instrument Panel Light Bulb(Compare to original - Option 2)
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, Automatic Transmission Indicator Light Bulb, Instrument Panel Light Bulb(Compare to original - Option 1)
Used for: Check Engine Light Bulb, Courtesy Light Bulb(Compare to original - Option 2), High Beam Indicator Light Bulb, Instrument Panel Light Bulb(Compare to original - Option 3), Parking Brake Indicator Light Bulb, Turn Signal Indicator Light Bulb
Used for: Dome Light Bulb
Used for: Engine Compartment Light Bulb
Used for: Map Light Bulb(Compare to original - Option 1)
Used for: Map Light Bulb(Compare to original - Option 2)
Used for: Trunk or Cargo Area Light
This page covers bulb sizes for the 2000 GMC Sierra 1500 and helps you verify the correct replacement by lighting position. Whether you are replacing a headlight, tail light, interior lamp, or a small indicator bulb, matching the bulb to the exact location is the easiest way to avoid ordering the wrong part.
Because trim level, body style, and lighting package can vary, the same year Sierra 1500 may use different bulbs in some positions. Use the chart for the specific lamp location on your truck, then compare it with the bulb already installed before you buy a replacement.
For best fitment, check whether your Sierra 1500 uses standard halogen bulbs or an aftermarket LED conversion, since some LED replacements may need extra clearance, resistors, or a different beam pattern to work properly. Trim and package differences can also affect interior and exterior bulbs, especially on trucks with different cab styles or optional fog lights. If you are unsure, remove the old bulb and read the number on the base before ordering, because that is the most reliable way to confirm the correct match.
The low beam headlight bulb listed for the 2000 GMC Sierra 1500 is 9006.
The high beam headlight bulb listed for the 2000 GMC Sierra 1500 is 9005.
The front turn signal light bulb and parking light bulb are both listed as 3157A.
The rear turn signal light bulb is listed as 3157A.
Both the brake light bulb and tail light bulb are listed as 3157R.
The back-up reverse light bulb is listed as 3157.
The center high mount stop light bulb is listed as 921.
The daytime running light bulb listed for this model year is 4114.
Yes. The license plate light bulb and glove box light bulb are both listed as 194.
The dome light bulb is listed as 211-2.
Two map light bulb options are listed: 168 and 578, depending on the original setup.
The front fog light bulb is listed as 880.
Check the bulb by position and compare it to the installed bulb before buying. Trim and lighting package differences can change the correct bulb in some locations.
Yes, in many positions aftermarket LED replacements are available, but fitment can vary. Make sure the LED matches the socket, clears the housing, and works correctly with the truck’s lighting system.
The 2000 GMC Sierra 1500 may use different instrument panel bulb types depending on the exact cluster or lamp location. The listed options include 194, 2721, and 161, so checking the original bulb is important.