2016 GMC Sierra 1500 Bulb Size

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Bulbs Chart

Headlight Bulb High Beam and Low Beam - D5S

Center High Mount Stop Light Bulb - 921

License Plate Light Bulb - 2825

Back Up Reverse Light Bulb - 921

Trunk or Cargo Area Light - 921


2016 GMC Sierra 1500 Headlight Bulb High Beam and Low Beam (D5S)

    Xenon HID Conversion Kit

  • Best Choice

    Philips D5S Standard Authentic Xenon

    POWERFUL LIGHT FROM XENON HID BULBS OFFER MAXIMUM SAFETY: Xenon HID (High Intensity Discharge) headlight bulbs offer twice as much light* for safer driving in all conditions while consuming 50% less power. The intense white light produced by the Xenon HID lamps is comparable to daylight. Studies have demonstrated that...

See more D5S Xenon HID Conversion Kit

2016 GMC Sierra 1500 Center High Mount Stop Light Bulb (921)

    Halogen Lights

  • Best Choice

    Philips 12789LPB2 Bright White Vision

    Replace your standard car lights with our robust Philips Vision LEDs that deliver dynamic lighting for your vehicle, both inside and out. The innovative design and unmatched performance of Philips Vision LEDs are available for brake and taillights, backup lights, dome lights, and license plate lights. These bulbs are covered

See more 921 Halogen Lights

2016 GMC Sierra 1500 License Plate Light Bulb (2825)

    Halogen Lights

  • Premium Pick

    Sylvania White Mini Bulb

    SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively. 

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    LED Lights

  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes.  Products with electrical plugs

See more 2825 LED Lights

2016 GMC Sierra 1500 Back Up Reverse Light Bulb (921)

    Halogen Lights

  • Best Choice

    Philips 12789LPB2 Bright White Vision

    Replace your standard car lights with our robust Philips Vision LEDs that deliver dynamic lighting for your vehicle, both inside and out. The innovative design and unmatched performance of Philips Vision LEDs are available for brake and taillights, backup lights, dome lights, and license plate lights. These bulbs are covered

See more 921 Halogen Lights

2016 GMC Sierra 1500 Trunk or Cargo Area Light (921)

    Halogen Lights

  • Best Choice

    Philips 12789LPB2 Bright White Vision

    Replace your standard car lights with our robust Philips Vision LEDs that deliver dynamic lighting for your vehicle, both inside and out. The innovative design and unmatched performance of Philips Vision LEDs are available for brake and taillights, backup lights, dome lights, and license plate lights. These bulbs are covered

See more 921 Halogen Lights

2016 GMC Sierra 1500 Headlights

2016 GMC Sierra 1500 Tail Lights

GMC Sierra 1500 Bulb Size By Years

When I first needed replacement bulbs for my 2016 GMC Sierra 1500, I built this bulb size chart to remove guesswork and speed up the job. Think of it as a practical reference that lists factory bulb sizes and common upgraded options, a simple mental model to check sockets, brightness, and compatibility before you buy. Starting with the most frequent sockets gives a small win: you can match a headlight or brake bulb in minutes. From my experience, expanding the scope to include specialty bulbs and common pitfalls saves time at the parts counter. A quick rule of thumb is to confirm both size and wattage against your vehicle manual. I validate entries with OEM specs and aftermarket notes so the chart stays useful. Quick recap: this page guides confident, correct bulb swaps for your Sierra. Affiliate disclaimer: some links on this page are affiliate links, and I may earn a small commission if you purchase through them, at no extra cost to you.

2016 GMC Sierra 1500 specs
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