2012 GMC Sierra 3500HD Bulb Size Chart

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Headlight Bulb High Beam - 9005

Headlight Bulb Low Beam - H11

Center High Mount Stop Light Bulb - 921

License Plate Light Bulb - 168

Daytime Running Light Bulb - H11 LED

Trunk or Cargo Area Light - 912


2012 GMC Sierra 3500HD High Beam bulb size - 9005

    Xenon HID Conversion Kit

  • Popular

    Xentec 9005 6000K HID xenon bulb

    –  Replacement bulb for HID conversion, requires Xentec HID ballast to work.

    – Color available: 3000K (golden yellow), 5000K (Ivory White), 6000K (Diamond White), 8000K (Iceberg Blue), 10000K (deep blue), 12000K (blue-purple), Green, Pink.

    – Each bundle contains 2 bulbs, 2 ballast, and accessories.

    – Xenon Bulb: 2 xenon bulb fits the socket size and...

  • See More 9005 Xenon HID Conversion Kit

    Halogen Lights

  • Trustworthy Manufacturer

    Philips 9005B1 Standard Authentic Halogen Bulb

    Philips Standard range provides the same Original Equipment quality as the lights we provide to automakers around the world. The Philips Standard range offers an excellent value for every application.

    Quick replacement tips:

    • Don't compromise on safety, change in pairs to ensure a symmetric light beam on the road. Bulbs dim over...
  • Popular

    SYLVANIA 9005 SilverStar Ultra High Performance

    – Brightest headlight = most downroad visibility.
    – Whiter light for added clarity. Ultra Night Vision: Makes night drives less stressful and more comfortable
    –All of Sylvania’s headlights are 100% street legal and don’t increase glare (is what blinds oncoming traffic). Be assured you are improving your driving experience without...

  • See More 9005 Halogen Lights

    LED Lights

  • Premium Pick

    AUXITO 9005 Wireless LED Headlight Bulbs

    Product features:

    • 360 Degree Lighting - The LED interval of the bulb is about 0.03in, ultra-thin design. 360-degree illumination and no dark spots.
    • 6500K Cool White - Bright white light gives better visibility. No foggy light.
    • Perfect Beam Pattern - The shape and size of the LED chips are close to the filament of halogen bulbs...
  • Trustworthy Manufacturer

    SEALIGHT 9005 LED Bulbs

    Why should you choose this bulb?

    • Perfect Beam Pattern: Super focus beam pattern ensures bright light illuminates while not dazzle oncoming drivers, improving the driving experience. Ultra-thin chip carrier reduces dark spot
    • 50000 Hours Lifespan: Fanless base helps dissipate the heat to maintain a suitable temperature to avoid damage caused by overheating....
  • See More 9005 LED Lights

2012 GMC Sierra 3500HD Low Beam bulb size - H11

    LED Lights

  • Premium Pick

    NOVSIGHT LED H11 Bulbs

    These bulbs are equipped with 2022 upgraded chipsets. Upgraded LED chips, fashion, and cool design, outstanding performance. You will not regret getting it.

    See Further - the 6500K xenon white LED bulbs, allows you to see wider and farther the road ahead. Increase reaction time and make night driving safer. Reduce...

  • Trending

    Firehawk V49-H11 2021 New LED Bulbs

    – Newest Japanese CSP LED chips with +400% Brightness, and +200% Night Vision.
    –1:1 halogen design, plug, and play, no polarity, hassle-free, perfectly fit into your lighting housing.
    –True All-in-One Kit - Built-in Canbus Driver, 0 second turns up, takes up less space in your housing. 360°Adjustable Beam, get the...

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    Halogen Lights

  • Trustworthy Manufacturer

    OSRAM NIGHT BREAKER LASER H11 Bulb

    These bulbs are made in Germany by, Authentic german brand OSRAM.  Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.

    150% Brighter than regular bulbs.

  • Most Popular

    Philips Automotive Lighting H11 X-tremeVision Upgrade Headlight Bulb with up to 100% More Vision, 2 Pack, white

    Choose Philips X-television headlight bulbs if you are looking for maximum light output from halogen bulbs. Philips X-television bulbs offer up more vision by offering a beam that's longer than the beam produced by a standard halogen headlight. This makes Philips X-television a perfect choice for drivers who want to...

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2012 GMC Sierra 3500HD Center Stop bulb size - 921

    LED Lights

  • Extremely Bright

    LASFIT 921 912 LED Bulb

    • 300% Brighter - 921 led bulb has 3030 SMD LED chips. You can see farther and clearer when reversing at night.
    • Easy Installation - 1:1 design with halogens, non-polarity, play, and plug. 921 led bulb reverse light is fit for 921,912, T15, 906, 904, 902, 922, W16W. Upgrade replacement for reverse...
  • Premium Pick

    Philips Automotive Lighting 921WLED Ultinon LED (White)

    You want bright, stylish lighting for your car but you don’t want to keep replacing burned-out bulbs. Philips Ultinon LED lights to give you high-powered, automotive-grade LEDs, with a lifetime of up to 8 years. With conventional bulbs, the more powerful the light, the shorter its lifespan. Philips Ultinon LEDs...

  • See More 921 LED Lights

2012 GMC Sierra 3500HD License Plate bulb size - 168

    LED Lights

  • Editor's Choice

    Spec-D Tuning Led T10 5Smd Light Bulb

    • DOT and SAE Compliant. Made by an ISO Certified Manufacturer using Materials that meet or Exceed OEM Requirements!
    • Installation Made Easy on All of Our Items! Little to No Modifications are needed at Best!
  • Inexpensive But Reliable

    Diode Dynamics HP3 LED Bulbs

    Design.

    The 194 HP3 LED bulb is a compact, simple LED replacement with proven performance. The single diffused optic spreads light in the original lamp, for OEM-style appearance and function. With its dual-lead contacts, it will fit snugly in the socket, and its light weight means it won't vibrate loose over...

  • See More 168 LED Lights

2012 GMC Sierra 3500HD DRL bulb size - H11 LED

    LED Lights

  • Trending

    Firehawk V49-H11 2021 New LED Bulbs

    - See The Difference - The newest Japanese CSP LED chips create +500% more brightness and +250% better night vision than your original halogen or hid bulbs. No dark spots, no shadows, no blinding oncoming traffic.

    - Most Advanced Cooling System Ever - 2mm thickened red copper, 40pcs aviation aluminum heat...

  • Premium Pick

    Philips X-tremeUltinon gen2

    The new generation of LED lights is here to make your nighttime safer and more enjoyable. The brighter they glow, the better! These bulbs will give off 250% more light than standard incandescent ones which means you can see clearly even if there's no traffic around or other cars on...

  • See More H11 LED LED Lights

2012 GMC Sierra 3500HD Trunk Area bulb size - 912

    Halogen Lights

  • Best Value

    SYLVANIA 912 Long Life Miniature Bulb

    – Specifically designed to withstand road vibration and provide longer life than traditional bulbs.

    – Filament and gas mixture have been engineered for improved longevity.

    – Meets industry regulations for performance, while bettering life expectancy.

     

  • See More 912 Halogen Lights

    LED Lights

  • We Recommend

    AUXITO 912/921 LED Bulbs

    • CAN-BUS Error Free: Upgraded intelligent IC and 20w high output make the 921 led reverse light bulbs compatible with 99% of vehicles, with no radio interference
    • 15-Minutes Installation: Non-polarity design, simply plug and play, suit for socket: T15, 912, 921, 906, 904, 902, W16W, etc, used for backup reverse lights only,...
  • Popular

    AUXITO LED High Power 2835 15-SMD Chipsets

    – 300% Brighter: Each 921 bulb has 15 pieces high power 2835-SMD LEDs
    –Suit for socket : T15, 912, 921, 906, 904, 902, W16W.
    – CANBUS Error Free: Built-in intelligent IC driver for better performance
      ONLY used for backup reverse lights

  • See More 912 LED Lights

Should you need a substitute bulb for almost any area of your car, look into the specialized list to find the appropriate 2012 GMC Sierra 3500HD bulb size. Factory headlights give out a dim light as time passes, and the real longevity depends upon the modern technology employed and the quality of the bulbs. It is an excellent time to take into account transitioning to a more refined lighting solution. Our 2012 GMC Sierra 3500HD bulb chart helps detect the proper bulb for just about any socket of your vehicle, whether it is headlights, fog lights, daytime running lights, back-up reverse lights, side markers, and so forth.

We strongly suggest swapping the used authentic lighting fixtures with top-notch LED alternatives as they offer a longer life-time, improved illumination, along with a bigger collection of hues. On the other hand, custom HID headlight systems are even a lot more exclusive alternative letting your automobile stand above the competition by spotlighting the remarkable traits in the car's front.

Remember that vehicles of the same year can be purchased in different trims, and slight distinctions may happen in bulb types for the very same part. To make your daily life a bit much easier, we have carefully chosen the bulbs perfectly corresponding 2012 GMC Sierra 3500HD and the most efficient choices when it comes to quality, reputation, value, and life-span.

GMC Sierra 3500HD Bulb Chart By Years