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Find Audio & Electronics for your Sierra 3500

King Boxes 8-Inch RGB Quad Front Fire Side Ported Subwoofer Box; Charcoal Sprayed Finish (20-26 Sierra 3500 HD Crew Cab)Find parts that fit my vehicle

Item SHG69165
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$399.99

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      Product Information

      Description, Q&A

      Description

      2019+ CHEVY/GMC SILVERADO/SIERRA
      CREW CAB
      4X8” FRONT FIRE
      RGB ENCLOSURE CONTROLLED THROUGH AN APP
      36 Hz
      2 CUBIC FEET

      King Boxes G19-48RGB

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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      Will It Fit My Sierra 3500

      • 6.6L V8 - 20, 21, 22, 23, 24, 25, 26
      • 6.6L V8 Duramax - 20, 21, 22, 23, 24, 25, 26