GMC Terrain Bulb Size Guide | Exterior & Interior Lights


What is the correct light bulb size for GMC Terrain? It is a popular question as GMC Terrain lamps tend to fade out and dim off over time due to the limited life span.

Our comprehensive chart will guide you through GMC Terrain light bulb sizes for all interior and exterior lamp types like headlights, fog lights, turn signals, brake lights, tail lights, license plate, dome lights, trunk lights and many more.

You will learn how to upgrade GMC Terrain with LED lights or install HID headlight conversion instead of spending countless hours trying to figure out the needed light bulb size.


2010 - 2021 GMC Terrain Light Bulb Chart

2010 - 2017 2018 - 2021
High Beam 9005 -
High and Low Beam - D5S, LED
Low Beam H11 -
Back Up 921 921
Brake 3057R 7440R, LED
Center Stop LED LED
DRL LED LED
Dome Light 2825, 98 -
Fog Light H11 LED, H16 LED H11 LED, H16 LED
Glove Box 194, 7441 -
License Plate 2825, 98 2825, 98
Map Light 2825, 98 -
Parking 7444NA 7444NA
Side Marker Front 194NA -
Side Marker Rear - LED
Stepwell 194, 7441 -
Tail Light 194, 3057R, 7441 LED
Trunk Area 194, 7441 -
Turn Signal 7444NA 7444NA
Turn Signal Rear 3057 7440, LED
Vanity Mirror 6612F -

2010 - 2021 GMC Terrain Light Bulb Chart


2010 - 2017
2018 - 2021

High Beam

-

High and Low Beam

-
D5S, LED

Low Beam

H11
-

Back Up

Brake

Center Stop

DRL

Dome Light

2825, 98
-

Glove Box

-

License Plate

Map Light

2825, 98
-

Parking

Side Marker Front

-

Side Marker Rear

-
LED

Stepwell

-

Tail Light

Trunk Area

-

Turn Signal

Turn Signal Rear

Vanity Mirror

-


GMC Terrain Bulb Chart By Years


Check bulb size charts for specific applications


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