Pontiac G6 Bulb Size by Year
The 2008-2010 Pontiac G6 uses an H11 low beam and an H11 high beam. 2005-2007 models use an H11 low beam and an H11 high beam.
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Headlight bulbs by model year
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 G6 year
2010 Pontiac G6H11/H112009 Pontiac G6H11/H112008 Pontiac G6H11/H112007 Pontiac G6H11/H112006 Pontiac G6H11/H112005 Pontiac G6H11/H11
Sources. The bulb code for 6 of 6 model years is checked against a cited source, most often AUXITO Pontiac G6 Bulb Guide and SEALIGHT Pontiac G6 Bulb Chart. Each year page lists its own sources.
Last verified 2026-06-19. Maintained by Matan B., who runs GarageDex. How we verify.