
Marsauto M1C H11 LED Fog Light Bulbs, 30000LM 6000K Cool ...
$17.99
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Used for: Fog Light Bulb Front
Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam, Daytime Running Light Bulb
Used for: Headlight Bulb Low Beam
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb, Tail Light Bulb Outer
Used for: License Plate Light Bulb, Dome Light Bulb, Map Light Bulb
Used for: License Plate Light Bulb, Dome Light Bulb, Map Light Bulb
Used for: Parking Light Bulb, Turn Signal Light Bulb Front
Used for: Side Marker Light Bulb Front
Used for: Tail Light Bulb Inner, Glove Box Light Bulb, Trunk or Cargo Area Light
Used for: Tail Light Bulb Inner, Glove Box Light Bulb, Trunk or Cargo Area Light
Used for: Turn Signal Light Bulb Rear
Used for: Vanity Mirror Light Bulb
This page helps you verify the bulb sizes for the 2015 GMC Terrain by lighting position, so you can match the correct replacement before you buy. Whether you are replacing a headlight, brake light, reverse light, or a small interior bulb, checking the exact location is the easiest way to avoid ordering the wrong part.
For the 2015 GMC Terrain, several bulbs are shared across different lighting positions, while others are specific to one function only. Use the chart on this page to compare the bulb type for each area of the vehicle, including exterior lights, cabin lights, cargo lighting, and the center high mount stop light.
Fitment can vary by trim, lighting package, market, and body style, so it is smart to confirm the bulb already installed in your Terrain before purchasing replacements. This is especially important when comparing halogen and LED options, since some aftermarket LED conversions may fit physically but still require proper beam pattern, polarity, or additional components to work correctly. If your Terrain has been modified, or if a previous owner installed non-OEM bulbs, the safest approach is to inspect the old bulb and match it to the chart before ordering.
The low beam headlight bulb size listed for the 2015 GMC Terrain is H11.
The high beam headlight bulb size is 9005.
The daytime running light bulb size listed is 9005.
The front fog light bulb listing is H11 LED or H16 LED, depending on the setup shown for the vehicle.
The back up reverse light bulb size is 921.
The brake light bulb and outer tail light bulb are listed as 3057R.
The rear turn signal light bulb size is 3057.
The front turn signal light bulb and parking light bulb are both listed as 7444NA.
The license plate light bulb sizes listed are 2825 and 98.
The dome light bulb sizes listed are 2825 and 98.
The map light bulb and glove box light bulb sizes listed are 2825 and 98 for some configurations, and 194 or 7441 for others, so it is best to verify the installed bulb before buying.
The front side marker light bulb size is 194NA.
Yes, the center high mount stop light bulb is listed as LED.
Because trim level, lighting package, and market differences can change the exact bulb used. Checking the installed bulb helps confirm the correct fit, especially when the chart lists multiple possible sizes for one position.