4L70E Swap 6L90E
#13
I stated schematics when I really should have said ECM and Electrical Center pinouts. I will try to scan and post them tomorrow.
#14
Why not have Speartech make you a harness? If you can have your truck down for a few days/weeks I am sure he can modify your existing harness for the 6L90 and delete the 4L60 stuff.
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Nimoryan
GMT 800 & Older GM General Discussion
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07-05-2015 03:50 PM