350SS

iTrader: (36)

I haven't seen much luck with these types of requests in the past but here goes nothing. I'm putting a 2003 6.0L/4L80E combo into my 72 chevelle and have not been able to find the pinouts for this combination anywhere. There are ones posted for up to 2002 but the 2003 used Electronic Throttle Control so it's going to be different obviously. I checked with the dealership and they said to come back monday when the powertrain guys are around so I thought I'd post here. Any help is appreciated.

Wilde Racing

iTrader: (26)

Speartech should be able to help you out.