GM 4L60/80E Transmission Harness - Complete terminated harness with j4 connector

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GM 4L60/80E Transmission Harness - Complete terminated harness with j4 connector

Holley EFI harness for pre-2009 4L60 and 96-08 4L80E Transmission Harness - Complete terminated harness with j4 connector to operate GM electronic transmissions. For use with Holley Dominator ECUs only.

 

CONNECTOR KITS CONNECTOR PIGTAILS AUTOMOTIVE WIRE AUTOMOTIVE COMPUTERS ADAPTER HARNESSES