5.3 engine 4L60 trans combo

Basic swap combo. Was going to use it on project but have decided to go a different direction. Includes:

Factory wiring harness
Ecm
Exhaust manifolds
Mass air flow sensor on factory Intake
Fly by wire pedal

It’s not an LS1 but people call it an LS swap. Came out of a running driving 05 suburban with 105k miles from the scrap yard a buddy owns. Rectangle heads not cathedral ports

We can check numbers if you like. $3500 obo.