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4L60/80 HARNESS
4L60/80 HARNESS
4L60/80 HARNESS
4L60/80 HARNESS
4L60/80 HARNESS
4L60/80 HARNESS
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Holley

4L60/80 HARNESS

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GM 4L60/80E Transmission Harness ???? Complete terminated harness with j4 connector to operate GM electronic transmissions. for Dominator EFI
SKU: 558-405
UPC: 090127667491
MSRP: $313.95
$278.95
(You save: $35.00 )
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GM 4L60/80E Transmission Harness ???? Complete terminated harness with j4 connector to operate GM electronic transmissions. for Dominator EFI

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Important: Emissions Laws for Performance Parts

Some products on our website are not legal for use on emissions-controlled vehicles. Consumers are responsible for following emissions laws and ensuring their modified vehicles comply with applicable regulations.

Emissions standards help protect air quality and public health. Agencies like the U.S. EPA, California Air Resources Board, and Environment Canada prohibit tampering with emissions systems, which is illegal under the U.S. Clean Air Act and can result in significant fines.

Scram Speed supports performance parts that meet emissions requirements. This information is general and may not apply to all vehicles or situations. Consumers are solely responsible for checking their local laws to ensure compliance.

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