What Size are Stock GMC Terrain Speakers?

If you are looking for a way to upgrade the sound, swapping your old GMC Terrain speakers for aftermarket alternatives can do the trick. There are a few factors you need to consider before purchasing new parts. The most important one is compatibility. Compare aftermarket parts with the stock GMC Terrain size from our chart and determine compatibility with the sound system.

Next, set your goals clearly. To make a quick and simple change in sound quality, you don’t necessarily have to change the type or diameter. Sometimes getting the same speaker size for GMC Terrain with a more powerful amplifier or better materials is all it takes to upgrade the output.

Search speaker size by GMC Terrain models


  • 2023 GMC Terrain

  • 7 Speakers in such trims:

    • Denali All-Wheel Drive
    • Radio – SiriusXM AM/FM/Satellite, seek-scan
    • Amplifier – std
    • Navigation system – GMC Connected Navigation with voice activation

  • 6 Speakers in such trims:

    • SLT Front-Wheel Drive
    • AT4 All-Wheel Drive
    • SLE All-Wheel Drive
    • SLT All-Wheel Drive
    • SLE Front-Wheel Drive
    • Radio – SiriusXM AM/FM/Satellite, seek-scan
    • Amplifier – opt
    • Navigation system – GMC Connected Navigation with voice activation


  • 2022 GMC Terrain

  • 7 Speakers in such trims:

    • Denali All-Wheel Drive
    • Radio – SiriusXM AM/FM/Satellite, seek-scan
    • Amplifier – std
    • Navigation system – GMC Connected Navigation with voice activation
    • Entertainment system – with digital media

  • 6 Speakers in such trims:

    • SLT All-Wheel Drive
    • SLT Front-Wheel Drive
    • AT4 All-Wheel Drive
    • SLE All-Wheel Drive
    • SLE Front-Wheel Drive
    • Radio – SiriusXM AM/FM/Satellite, seek-scan
    • Amplifier – opt
    • Navigation system – GMC Connected Navigation with voice activation
    • Entertainment system – with digital media


  • 2021 GMC Terrain

  • 6 Speakers in such trims:

    • SLE All-wheel Drive
    • SLT All-wheel Drive
    • SLE Front-wheel Drive
    • SLT Front-wheel Drive
    • SL Front-wheel Drive
    • Radio – AM/FM stereo, seek-scan, SiriusXM AM/FM/Satellite, seek-scan
    • Amplifier – opt
    • Navigation system – GMC Connected Navigation with voice activation
    • Entertainment system – with digital media


  • 2020 GMC Terrain

  • 7 Speakers in such trims:

    • Denali All-wheel Drive
    • Denali Front-wheel Drive
    • Radio – SiriusXM AM/FM/HD/Satellite, seek-scan
    • Amplifier – std
    • Navigation system – yes with voice activation
    • Entertainment system – with digital media

  • 6 Speakers in such trims:

    • SLE Front-wheel Drive
    • SLT Front-wheel Drive
    • SL Front-wheel Drive
    • SLE All-wheel Drive
    • SLT All-wheel Drive
    • Radio – AM/FM stereo, seek-scan, SiriusXM AM/FM/Satellite, seek-scan
    • Amplifier – opt
    • Navigation system – yes with voice activation
    • Entertainment system – with digital media


  • 2019 GMC Terrain

  • 7 Speakers in such trims:

    • Denali Front-wheel Drive
    • Denali All-wheel Drive
    • Radio – SiriusXM AM/FM/HD/Satellite, seek-scan
    • Amplifier – std
    • Navigation system – yes with voice activation
    • Entertainment system – with digital media

  • 6 Speakers in such trims:

    • SLT All-wheel Drive
    • SLE Front-wheel Drive
    • SLE Diesel All-wheel Drive
    • SLT Front-wheel Drive
    • SL Front-wheel Drive
    • SLT Diesel All-wheel Drive
    • SLE Diesel Front-wheel Drive
    • SLE All-wheel Drive
    • SLT Diesel Front-wheel Drive
    • Radio – AM/FM stereo, seek-scan, SiriusXM AM/FM/Satellite, seek-scan
    • Amplifier – opt
    • Navigation system – yes with voice activation
    • Entertainment system – with digital media


  • 2018 GMC Terrain

  • 7 Speakers in such trims:

    • Denali Front-wheel Drive
    • Denali All-wheel Drive
    • Radio – SiriusXM AM/FM/HD/Satellite, seek-scan
    • Amplifier – std
    • Navigation system – yes with voice activation

  • 6 Speakers in such trims:

    • SLT Diesel Front-wheel Drive
    • SLT All-wheel Drive
    • SLE Front-wheel Drive
    • SLE Diesel All-wheel Drive
    • SLT Front-wheel Drive
    • SL Front-wheel Drive
    • SLT Diesel All-wheel Drive
    • SLE Diesel Front-wheel Drive
    • SLE All-wheel Drive
    • Radio – AM/FM stereo, seek-scan, SiriusXM AM/FM/Satellite, seek-scan
    • Navigation system – yes with voice activation


  • 2017 GMC Terrain

  • 8 Speakers in such trims:

    • Denali All-wheel Drive
    • SLT Front-wheel Drive
    • SLE-2 Front-wheel Drive
    • Denali Front-wheel Drive
    • SLE-2 All-wheel Drive
    • SLT All-wheel Drive
    • Radio – SiriusXM AM/FM/Satellite, seek-scan
    • Amplifier – std
    • Navigation system – opt

  • 6 Speakers in such trims:

    • SL Front-wheel Drive
    • SLE-1 Front-wheel Drive
    • SLE-1 All-wheel Drive
    • Radio – AM/FM stereo, seek-scan, SiriusXM AM/FM/Satellite, seek-scan


  • 2016 GMC Terrain

  • 8 Speakers in such trims:

    • SLE-2 All-wheel Drive
    • SLT Front-wheel Drive
    • Denali All-wheel Drive
    • SLE-2 Front-wheel Drive
    • SLT All-wheel Drive
    • Denali Front-wheel Drive
    • Radio – SiriusXM AM/FM/Satellite, seek-scan
    • Amplifier – std
    • Navigation system – yes with voice activation

  • 6 Speakers in such trims:

    • SLE-1 Front-wheel Drive
    • SL Front-wheel Drive
    • SLE-1 All-wheel Drive
    • Radio – AM/FM stereo, seek-scan, SiriusXM AM/FM/Satellite, seek-scan


  • 2015 GMC Terrain

  • 8 Speakers in such trims:

    • SLT-2 Front-wheel Drive
    • SLT-2 All-wheel Drive
    • SLT-1 Front-wheel Drive
    • SLT-1 All-wheel Drive
    • Denali Front-wheel Drive
    • SLE-2 Front-wheel Drive
    • Denali All-wheel Drive
    • SLE-2 All-wheel Drive
    • Radio – SiriusXM AM/FM/Satellite, seek-scan
    • Amplifier – std
    • Navigation system – yes with voice activation
    • Entertainment system – with DVD

  • 6 Speakers in such trims:

    • SLE-1 Front-wheel Drive
    • SLE-1 All-wheel Drive
    • SL Front-wheel Drive
    • Radio – SiriusXM AM/FM/Satellite, seek-scan


  • 2014 GMC Terrain

  • 8 Speakers in such trims:

    • SLT-2 All-wheel Drive Sport Utility
    • SLT-1 Front-wheel Drive Sport Utility
    • SLT-1 All-wheel Drive Sport Utility
    • Denali Front-wheel Drive Sport Utility
    • SLE-2 Front-wheel Drive Sport Utility
    • Denali All-wheel Drive Sport Utility
    • SLE-2 All-wheel Drive Sport Utility
    • SLT-2 Front-wheel Drive Sport Utility
    • Amplifier – std

  • 6 Speakers in such trims:

    • SLE-1 Front-wheel Drive Sport Utility
    • SLE-1 All-wheel Drive Sport Utility


  • 2013 GMC Terrain

  • 8 Speakers in such trims:

    • SLE-2 All-wheel Drive Sport Utility
    • SLT-2 Front-wheel Drive Sport Utility
    • SLT-2 All-wheel Drive Sport Utility
    • SLT-1 Front-wheel Drive Sport Utility
    • SLT-1 All-wheel Drive Sport Utility
    • Denali Front-wheel Drive Sport Utility
    • SLE-2 Front-wheel Drive Sport Utility
    • Denali All-wheel Drive Sport Utility
    • Amplifier – std

  • 6 Speakers in such trims:

    • SLE-1 Front-wheel Drive Sport Utility
    • SLE-1 All-wheel Drive Sport Utility


  • 2012 GMC Terrain

  • 8 Speakers in such trims:

    • SLE-2 Front-wheel Drive Sport Utility
    • SLT-1 All-wheel Drive Sport Utility
    • SLT-2 Front-wheel Drive Sport Utility
    • SLE-2 All-wheel Drive Sport Utility
    • SLT-1 Front-wheel Drive Sport Utility
    • SLT-2 All-wheel Drive Sport Utility
    • Amplifier – std

  • 6 Speakers in such trims:

    • SLE-1 All-wheel Drive Sport Utility
    • SLE-1 Front-wheel Drive Sport Utility


  • 2011 GMC Terrain

  • 8 Speakers in such trims:

    • SLE-2 Front-wheel Drive Sport Utility
    • SLT-1 All-wheel Drive Sport Utility
    • SLT-2 Front-wheel Drive Sport Utility
    • SLE-2 All-wheel Drive Sport Utility
    • SLT-1 Front-wheel Drive Sport Utility
    • SLT-2 All-wheel Drive Sport Utility
    • Amplifier – std

  • 6 Speakers in such trims:

    • SLE-1 All-wheel Drive Sport Utility
    • SLE-1 Front-wheel Drive Sport Utility


  • 2010 GMC Terrain

  • 8 Speakers in such trims:

    • SLE-2 Front-wheel Drive Sport Utility
    • SLT-1 All-wheel Drive Sport Utility
    • SLT-2 Front-wheel Drive Sport Utility
    • SLE-2 All-wheel Drive Sport Utility
    • SLT-1 Front-wheel Drive Sport Utility
    • SLT-2 All-wheel Drive Sport Utility
    • Amplifier – std

  • 6 Speakers in such trims:

    • SLE-1 All-wheel Drive Sport Utility
    • SLE-1 Front-wheel Drive Sport Utility

How Many Speakers Does GMC Terrain Have?

Each car model has a distinct layout and number of speakers inside. You can learn how many speakers your GMC Terrain has from our simple charts. The numbers vary according to the year and trim level, so make sure you look for the right car.

What Size Are Stock GMC Terrain Door Speakers?

When upgrading your vehicle's audio system, it's important to know how many door speakers you need to buy and if they will fit properly in your car's door panels. Here you can look up how many speakers GMC Terrain is equipped with and check their sizes.

Generally, most cars will have four door speakers, one speaker in each door. These speakers vary in size too. For instance, two larger speakers are good for midrange and two smaller ones are called tweeters for their high-frequencies. However, some GMC Terrain trims can have a smaller or bigger number of speakers and a greater variety of sizes too.



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