TermX_Trans 558-405



GM 4L60/80E Transmission Harness – Complete terminated harness with j4 connector to operate GM electronic transmissions.

Need shorter or longer 4L60E/4L80e transmission wiring for your Terminator or Terminator X Max system?
Need to simply replace the original part from your kit?
Deciding to add transmission functions to your kit, but didn’t get the transmission wiring with the kit?

Available in Original 80″ length, or shorter 54″ or longer 96″ and 120″ lengths.
Feel free to contact us for custom lengths if needed.

Additional information

Weight 1 lbs
Dimensions 8 × 8 × 3 in