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Ziegelsteinfaust · 02-10-2022, 01:47 PM

I am leaning heavily towards a L83 swap with my 4L80e.

As I look around for the deal I sometimes see them offered as a swap kit. So as I decide how much I am willing to spend along with avoiding doing work in the truck once running.

So hypothetically if I was to use the L83/6L80e combo. Does the wiring harness need to be paired back or is that only done for cosmetic or routing reasons?

I know the computer needs to be unlocked, and Vats an such removed.

02-10-2022, 01:47 PM	#1
Ziegelsteinfaust Registered User Join Date: Dec 2012 Location: Temple City Posts: 3,566	L83 wiring harness I am leaning heavily towards a L83 swap with my 4L80e. As I look around for the deal I sometimes see them offered as a swap kit. So as I decide how much I am willing to spend along with avoiding doing work in the truck once running. So hypothetically if I was to use the L83/6L80e combo. Does the wiring harness need to be paired back or is that only done for cosmetic or routing reasons? I know the computer needs to be unlocked, and Vats an such removed.