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4l80e Nvg-149 32 Spline Input Gear Adapter


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I have a a 2002 gmc sierra denali quadrasteer 1500 it came with a 4l60 and I'm looking to upgrade to 4l80e but I need the shaft adapter that goes from the transmission to the 149gm transfer case. Anybody got any info on the shaft adapter?? Thanks

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I've been selling these for quite awhile, but I don't think anyone really knows about them. Chuck at FLT has been using them for a few years with excellent success. We have had them in several 800hp+

The AWD case has a completely different input gear as the 4wd cases. You can swap in a factory gear from a 4wd transfer case from a 2500 heavy duty truck to a 4wd transfer case in the 1500s to swap it

Time2Kill has been doing these for a long time. He had said a while back that he probably wont be doing any more batches to have stock on the shelf. You will have to pull your stock input shaft out

I have a a 2002 gmc sierra denali quadrasteer 1500 it came with a 4l60 and I'm looking to upgrade to 4l80e but I need the shaft adapter that goes from the transmission to the 149gm transfer case. Anybody got any info on the shaft adapter?? Thanks

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