
PIAA 19615 9005 (HB3) Xtreme White Plus
$64.57
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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 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: Stepwell Light Bulb, Tail Light Bulb Inner, Trunk or Cargo Area Light
Used for: Stepwell Light Bulb, Tail Light Bulb Inner, Trunk or Cargo Area Light
Used for: Turn Signal Light Bulb Rear
Used for: Vanity Mirror Light Bulb
This 2017 GMC Terrain bulb size guide helps you verify the correct replacement bulb by lighting position, so you can match the right part before you buy. Whether you are replacing a headlight, turn signal, cargo lamp, or interior bulb, checking the bulb chart by location is the easiest way to avoid fitment mistakes.
The 2017 GMC Terrain uses a mix of halogen bulbs and LED lighting depending on the position and equipment level. Because trim and lighting package can vary by market and body style, it is smart to confirm the bulb type for each lamp on your vehicle rather than relying on a single all-model answer.
For best results, compare the bulb listed on this page with the bulb already installed in your Terrain, especially if your vehicle has been modified or fitted with aftermarket lighting. Some positions may differ between halogen and LED setups, and conversion kits can change the required bulb style or connector fit. If you are upgrading from halogen to LED, make sure the new bulb is compatible with the housing, beam pattern, and local road rules. Before ordering, remove the old bulb and check the base and markings so you can confirm the exact match.
The low beam headlight bulb listed for the 2017 GMC Terrain is H11.
The high beam headlight bulb for the 2017 GMC Terrain is 9005.
The front turn signal light bulb is 7444NA.
The rear turn signal light bulb is 3057.
The brake light bulb is 3057R.
The outer tail light bulb is 3057R.
The inner tail light bulb is 194 or 7441.
The back up reverse light bulb is 921.
The license plate light bulb is 2825 or 98.
The dome light bulb and map light bulb are 2825 or 98.
The trunk or cargo area light bulb is 194 or 7441.
Yes. The center high mount stop light and daytime running light are listed as LED on this page.
Because trim, package, market, and body style can affect the lighting setup, and aftermarket changes can also alter the correct bulb type. Checking the installed bulb helps confirm the exact fit.
You can use LED conversions in some positions, but fitment, beam pattern, and compatibility vary. Make sure the bulb matches the housing and that the upgrade is suitable for your vehicle and local regulations.
The front side marker light bulb is 194NA.