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LS 58X Standalone Wiring Harnesses for El Camino LS Swap

Premium LS 58X Wiring Harnesses for El Camino Conversions

Upgrade your El Camino LS swap with our specialized LS 58X standalone wiring harnesses. Designed for precision and ease of installation, these harnesses cater to a variety of LS engines, including LS2, LS3, LS7, and L99, and support multiple transmissions such as 4L60E, 6L80E, and T56. Whether you're working on a drive-by-wire or manual transmission setup, these harnesses offer reliable connectivity and minimal modification requirements.

Tailored for El Camino and other Chevy LS swaps, they ensure seamless integration for both performance and functionality. Trust our wiring solutions to provide a clean, hassle-free installation for your next build.

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    06 - '14 LS7 (7.0l) W/ 4l60e Or 4l80e Standalone Harness

    SKU: HAR-1036
    HAR-1036
    $659.00
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    08 - '15 LS3 (6.2l) W/ 4l60e Or 4l80e Standalone Harness

    SKU: HAR-1038
    HAR-1038
    $659.00
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    08 - '09 L76 (6.0L) w/ T56/TR6060 Standalone Harness

    SKU: HAR-1045
    HAR-1045
    $569.00
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    08 - '09 L76 (6.0L) w/ 4L60E or 4l80E Standalone Harness

    SKU: HAR-1046
    HAR-1046
    $659.00
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    06 - '09 LS2 (6.0l) 58x W/ T56/Tr6060 Standalone Harness

    SKU: HAR-1063
    HAR-1063
    $569.00
  • Quick View

    06 - '09 LS2 (6.0l) 58x W/ 4l60e Or 4l80e Standalone Harness

    SKU: HAR-1064
    HAR-1064
    $659.00
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    07-'09 LS2 (6.0l) 58x W/ T56/Tr6060 Standalone Harness

    SKU: HAR-1065
    HAR-1065
    $569.00
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    07-'09 LS2 (6.0l) 58x W/ 4l60e Or 4l80e Standalone Harness

    SKU: HAR-1066
    HAR-1066
    $659.00
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    10 - '14 L99 (6.2L) w/ T56/TR6060 Standalone Harness

    SKU: HAR-1067
    HAR-1067
    $569.00
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    10 - '14 L99 (6.2L) w/ 4L60E or 4l80E Standalone Harness

    SKU: HAR-1068
    HAR-1068
    $659.00
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    06 - '14 LS7 (7.0l) W/ 6l80e Standalone Harness

    SKU: HAR-1070
    HAR-1070
    $719.00
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    08 - '14 LS3 (6.2l) W/ 6l80e Standalone Harness

    SKU: HAR-1071
    HAR-1071
    $719.00
    (1)
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    08 - '09 L76 (6.0L) w/ 6L80E Standalone Harness

    SKU: HAR-1075
    HAR-1075
    $719.00
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    06 - '09 LS2 (6.0l) 58x W/ 6l80e Standalone Harness

    SKU: HAR-1077
    HAR-1077
    $719.00
    (1)
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    07-'09 LS2 (6.0l) 58x W/ 6l80e Standalone Harness

    SKU: HAR-1078
    HAR-1078
    $719.00
  • Quick View

    10 - '14 L99 (6.2L) w/ 6L80E Standalone Harness

    SKU: HAR-1079
    HAR-1079
    $719.00
    (3)

Frequently Asked Questions

What engines are compatible with these LS 58X harnesses?

They support LS2, LS3, LS7, L99, and L76 engines with 58X reluctor wheels.

Are these harnesses compatible with both automatic and manual transmissions?

Yes, they are designed for 4L60E, 4L80E, 6L80E, and T56/TR6060 transmissions.

Do these harnesses include connectors for throttle body configurations?

Yes, they include connectors for both drive-by-wire and drive-by-cable setups.

Can I use these harnesses for non-El Camino LS swap projects?

Absolutely! While tailored for El Camino, they are suitable for various Chevy LS swaps.

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