Pontiac G8 Bulb Size by Year
The 2008-2009 Pontiac G8 uses an H11 low beam and an H9 high beam.
Shop H11 bulbs Amazon · we may earn a commission, at no extra cost to you
Headlight bulbs by model year
| Model years | Low beam | High beam | Fog | Buy |
|---|---|---|---|---|
| 2008-2009 | H11 | H9 | 5202 | Shop H11 |
LED means the headlight is a sealed LED unit from the factory, so there is no bulb to buy. Some trims differ from the base car, so check the bulb you are removing. Shop links go to Amazon, and we may earn a commission at no extra cost to you. Open your exact year below for every bulb position and sources.
Every G8 year
Sources. The bulb code for 2 of 2 model years is checked against a cited source, most often Diode Dynamics G8 High Beam H9 and SEALIGHT Pontiac G8 Bulb Chart. Each year page lists its own sources.
Last verified 2026-06-19. Maintained by Matan B., who runs GarageDex. How we verify.