As most people on here know, I have been selling these for about ten years now. I just bought out the last of the supply of NVG149 input shafts from my supplier (they're still available elsewhere, these guys just had overstock at a better price). I'd like to get a group buy going to get the best price possible on these adapters.
In ten years of selling these, and guys with up to 1600HP in an Escalade, I have NEVER had a single failure. Ask the manufacturer of the turned down 4L80E output shaft how many failures he has had. This is the best option to upgrade to a 4L80E and keeping AWD.
For more information or pics, you can see my old thread from 2009 with details: http://www.silverado...t-gear-adapter/
I have 12 spots available on this group buy.
I normally sell these for $685 a piece. This is a brand new input shaft, splined to fit the 4L80E transmission. If 1 to 5 pieces sell, price will be $640 shipped a piece. If we get 6 to 12 sold, price will be $600 shipped! By far the lowest I have ever offered these for and I can guarantee that they will never be this low again as my cost on the gears is going up and my machinist is raising prices. They are currently at the machinist, I expect to be able to ship them in about two weeks.
I can either take a $50 deposit, and you can pay the balance when it ships, or you can pay full price now, and if we break the threshold of 6 pieces, I will refund the $40 when that happens.
PM me if interested! I can take Paypal or credit card or check/money order.
List of adapters sold:
Edited by Time2Kill, 16 November 2017 - 09:50 AM.