Using a 4l80e is actually really easy. Just need a 6.0 flexplate and spacer then change two pins in the harness if you have a 4l60e harness. Then add a vss connector.
Using a 4l80e is actually really easy. Just need a 6.0 flexplate and spacer then change two pins in the harness if you have a 4l60e harness. Then add a vss connector.
'91 2WD RCSB
5.3l L59 DBW
4L80E
TR220 cam
RevMax 2800rpm stall converter
Schoenfeld LT Headers
Nelson tuned
My Truck Video - http://www.youtube.com/watch?v=Rw9y1...&feature=email