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GMC Bulb Sizes

Find your GMC and we’ll tell you which bulbs it takes. We have 6 GMC models and generations in our database.

The most common low beam bulb across GMC models is the H11: 5 of the 6 models in our database use it. It still changes by model and generation, so find yours below.

All GMC models

Acadia 1st gen facelift Acadia 1st gen facelift 2013–2016 · SUV Low beam HIR2High beam HIR2 See bulb sizes → Acadia 1st gen Acadia 1st gen 2007–2012 · SUV Low beam H11High beam H7Fog H16 See bulb sizes → Sierra 1500 GMT900 Sierra 1500 GMT900 2007–2013 · Pickup Low beam H11High beam HB3 See bulb sizes → Terrain 1st gen Terrain 1st gen 2010–2017 · SUV Low beam H11High beam HB3 See bulb sizes → Yukon K2XX Yukon K2XX 2015–2020 · SUV Low beam H11High beam HB3 See bulb sizes → Yukon GMT900 Yukon GMT900 2007–2014 · SUV Low beam H11High beam HB3 See bulb sizes →

What size bulb does a GMC take?

It depends on the model and year. Across GMC vehicles the most common low beam bulb is the H11 (5 of 6 models), followed by HIR2. Each model page has the full chart: low beam, high beam, fog, turn signals, parking and license plate lights.

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