4L80E Questions for my nnbs RegCab
12-18-2012, 12:40 PM
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4L80E Questions for my nnbs RegCab
I have a new bodystyle Silverado 1500 2wd Reg Cab. I just put a 6.0 in it an wanna switch to a 4l80. Can I use a 4l80 out of a older bodystyle like a 03 or something? If so what do I need to go with it? I already know about the tuning an cross member issue an wiring issues but as for the trans it self will it work? Or what do I needa change on the trans it self? Thanks for any help
12-19-2012, 07:11 PM
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just thinking off the top of my head, you will need the speed sensors in the trans since its got 2 vs 1. i cant help you as far as the flex plate and converter go because im running a circle d converter with a 60e bolt pattern.
12-19-2012, 07:16 PM
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If you are trying to use the OE 310mm 4L80 converter, you will need the OE style flat flexplate and the crank spacer. If you are looking for a custom converter, we can build you one with the LS bolt pattern to fit your dished flexplate - no spacer needed.
Chris
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