Uploaded September 2021 | Updated September 2026, 5 days ago

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When your new tailgate can play music, use your old tailgate to play host. GMC Sierra offers the innovative world’s first six-function MultiPro™ Tailgate, including the available accessory MultiPro Audio System by Kicker®. This 100-watt exterior audio system has enough power to keep the party going – without leaving your Sierra running.

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