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4L60E 4L65E 4L70E Internal Wiring Harness 2009UP FITS CHEVY GMC from Rostra

4L60E 4L65E 4L70E Internal Wiring Harness 2009UP FITS CHEVY GMC from Rostra

74425V

Out of stock
$78.39
$78.39
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4L60E 4L65E 4L70E Internal Wiring Harness

Fits GM vehicles 2009-On

Brand new internal wiring harness from the OEM Rostra Precision Controls!

Designed for applications with the Internal Mode Switch (standard on all 2009-up models), replacing the earlier external bolt-on style located on the left side of the transmission.

These are OE quality electronics purchased daily by professional transmission shop customers.