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SUMMER SALE - UP TO 10% OFF SELECT ITEMS
SUMMER SALE - UP TO 10% OFF SELECT ITEMS

Speaker Harnesses

Streamline your install – use an NVX speaker harness to connect directly to factory plugs without cutting or splicing. It ensures a clean, secure fit that honors your vehicle's integrity.

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    NSH-4573 Tweeter Harness for 2015-2024 GMC, Chevrolet, Cadillac

    $9.99
    $9.99 - $9.99
    $9.99
    $7.99
    $7.99 - $7.99
    $7.99

    Product Features: Wire harness to install new car tweeters or speakers Compatible with select 2015-2024 GMC, Chevrolet, Cadillac Plugs into th...

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    $9.99
    $9.99 - $9.99
    $9.99
    $7.99
    $7.99 - $7.99
    $7.99

  • NSH-4575 Front Dash Speaker Harness for 2019-2025 GMC, Chevrolet, Buick

    $9.99
    $9.99 - $9.99
    $9.99
    $7.99
    $7.99 - $7.99
    $7.99

    Product Features: Wire harness to install new car speakers into the front dash Compatible with select 2019-2025 GMC, Chevrolet, Buick Designed f...

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    $9.99
    $9.99 - $9.99
    $9.99
    $7.99
    $7.99 - $7.99
    $7.99

  • NSH-4574 Speaker Harness for 2014-2024 Chevrolet, GMC, Cadillac

    $9.99
    $9.99 - $9.99
    $9.99
    $7.99
    $7.99 - $7.99
    $7.99

    Product Features: Wire harness to install new 2.5" aftermarket speakers Compatible with select 2014-2024 Chevrolet, GMC, Cadillac Designed to fi...

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    $9.99
    $9.99 - $9.99
    $9.99
    $7.99
    $7.99 - $7.99
    $7.99

  • NSH-4572 Speaker Harness for 1986-2024 Chevrolet, GMC, Cadillac

    $9.99
    $9.99 - $9.99
    $9.99
    $7.99
    $7.99 - $7.99
    $7.99

    Product Features: Wire harness to install new car speakers Compatible with select 1986-2024 Chevrolet, GMC, Cadillac Plugs into the cars origina...

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    $9.99
    $9.99 - $9.99
    $9.99
    $7.99
    $7.99 - $7.99
    $7.99

  • NSH-4569 Speaker Harness for 1985-1995 Chevrolet, GMC

    $9.99
    $9.99 - $9.99
    $9.99
    $7.99
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    $7.99

    Product Features: Wire harness to install new car speakers Compatible with select 1985-1995 Chevrolet, GMC Plugs into the cars original factory ...

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    $9.99
    $9.99 - $9.99
    $9.99
    $7.99
    $7.99 - $7.99
    $7.99

  • NSH-4568 Speaker Harness for 1988-2020 Chevrolet, GMC, Buick

    $9.99
    $9.99 - $9.99
    $9.99
    $7.99
    $7.99 - $7.99
    $7.99

    Product Features: Wire harness to install new car speakers Compatible with select 1988-2020 Chevrolet, GMC, Buick Plugs into the cars original f...

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    $9.99
    $9.99 - $9.99
    $9.99
    $7.99
    $7.99 - $7.99
    $7.99

  • NSH-4565 Speaker Harness for 1973-2017 Dodge, GMC, Chrysler

    $9.99
    $9.99 - $9.99
    $9.99
    $7.99
    $7.99 - $7.99
    $7.99

    Product Features: Wire harness to install new car speakers Compatible with select 1973-2017 Dodge, GMC, Chrysler Plugs into the cars original fa...

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    $9.99
    $9.99 - $9.99
    $9.99
    $7.99
    $7.99 - $7.99
    $7.99

  • NSH-4500 Speaker Harness for 1973-2013 Chevrolet, GMC, Buick

    $9.99
    $9.99 - $9.99
    $9.99
    $7.99
    $7.99 - $7.99
    $7.99

    Product Details: Wire harness to install new car speakers Compatible with select 1973-2013 Chevrolet, GMC, Buick Plugs into the car's original fac...

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    $9.99
    $9.99 - $9.99
    $9.99
    $7.99
    $7.99 - $7.99
    $7.99