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4l80e Nvg-149 32 Spline Input Gear Adapter


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#1 Time2Kill

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Posted 23 January 2009 - 01:24 PM

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+ Silverados and Escalades that have swapped to a 4L80E with the NVG-149 Transfer case. Not a single one has failed yet unlike the turned down output shafts for the 4L80E.

This swap is very easy to to do. You just need to take apart the stock transfer case, pull the input gear out, and put this new input gear in. Takes about 30 min to 60 min depending on your skill level.

Please PM me for pricing/availability

Update 2/24/12
I'm currently out of stock of these, but will make one last run if I can get 3 or 4 people committed to purchase. Please PM if you are interested in one!

Update 3/2/12
I just sold out of all the cores that I had on the shelf.
I have one source where I can get 5 more of these gears, so if anyone else wants a gear, I'm limited to 5 more spots for this run unless you send me your input gear.

Update 8/25/12
I have a SINGLE gear available if anyone is interested. Price is $495 shipped. Price includes $95 core charge.

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Edited by Time2Kill, 25 August 2012 - 11:16 AM.

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#2 Mr. P.

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Posted 23 January 2009 - 02:35 PM

DUDE I never knew you had these - awesome, definitely far better IMO to adapt the transfer case than the output shaft. Very happy for your success :thumbs:

Mr. P. :)
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#3 04CHASE

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Posted 23 January 2009 - 05:36 PM

ill be needing one soon , i just have to get my motor together , unfortunatly i have to use the 65 for only about 400 more miles.
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2008 Silverado 3500 LTZ 10"bilstein 7100 dual's,amp steps,lt bags, 20"x37" edge juice.SOLD
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2009 CTS-V 9.55 lower, kooks lt's , d3 cai, id 850's custom tune.............

 

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#4 stroked out ss

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Posted 23 January 2009 - 06:10 PM

I put that in right after my 4l80-4l60e output shaft snapped in half. Once I installed that i havent had any problems yet..

Good product for thoes with the 4l80
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#5 Time2Kill

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Posted 14 June 2009 - 08:27 PM

I put that in right after my 4l80-4l60e output shaft snapped in half. Once I installed that i havent had any problems yet..

Good product for thoes with the 4l80


Glad you liked it!
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#6 gmperformanceguy

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Posted 15 June 2009 - 10:36 AM

i never liked the idea of the turned down output shaft. well done dude, great product :thumbs:
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#7 Time2Kill

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Posted 24 July 2009 - 08:38 AM

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#8 Stanley

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Posted 27 July 2009 - 01:06 AM

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+ Silverados and Escalades that have swapped to a 4L80E with the NVG-149 Transfer case. Not a single one has failed yet unlike the turned down output shafts for the 4L80E.

This swap is very easy to to do. You just need to take apart the stock transfer case, pull the input gear out, and put this new input gear in. Takes about 30 min to 60 min depending on your skill level.

I sell these for $325 + $80 core for your stock input gear. I have several on the shelf ready to ship. I can also sell a complete Transfer Case with this installed, or you can send yours in and I can perform the install for you.

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#9 Stanley

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Posted 27 July 2009 - 01:07 AM

How much horse power can the NVG-149 Transfer case handle?
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#10 Time2Kill

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Posted 27 July 2009 - 01:20 AM

How much horse power can the NVG-149 Transfer case handle?


Several people running my input gear have been right at the 1000hp mark with 427s and twin turbos. The transfer cases have been holding up fine. I haven't seen one yet that has had a major failure from power.
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#11 Time2Kill

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Posted 08 September 2009 - 10:43 AM

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#12 04CHASE

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Posted 08 September 2009 - 11:40 AM

are the gears the same on the 4wd and awd case's?
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chasesig.jpg

2008 Silverado 3500 LTZ 10"bilstein 7100 dual's,amp steps,lt bags, 20"x37" edge juice.SOLD
2004 Silverado SS -427 lsx / Twin GT-35r's/built awd 80e.
2006 E55 AMG ecu/tcu tuned , k&n , staggered 20's , running 11's
2009 CTS-V 9.55 lower, kooks lt's , d3 cai, id 850's custom tune.............

 

Project 427 LSX Twin Turbo , sheetmetal, twin gt 35's 4l80e , Awd, ......1xxx awhp


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#13 Time2Kill

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Posted 08 September 2009 - 11:53 AM

are the gears the same on the 4wd and awd case's?



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 to a 4L80E. The only option to mate the AWD NVG-149 to a 4L80E is to either turn down the input shaft on the 4L80E which I have seen many of them fail, or to purchase our input gear. I have not had a single failure with the gear I sell.
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#14 04CHASE

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Posted 10 September 2009 - 10:57 AM

pm sent
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chasesig.jpg

2008 Silverado 3500 LTZ 10"bilstein 7100 dual's,amp steps,lt bags, 20"x37" edge juice.SOLD
2004 Silverado SS -427 lsx / Twin GT-35r's/built awd 80e.
2006 E55 AMG ecu/tcu tuned , k&n , staggered 20's , running 11's
2009 CTS-V 9.55 lower, kooks lt's , d3 cai, id 850's custom tune.............

 

Project 427 LSX Twin Turbo , sheetmetal, twin gt 35's 4l80e , Awd, ......1xxx awhp


First 10 second Silverado SS [email protected] Video

Click Here for Garage


#15 BlownFogger540

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Posted 10 September 2009 - 11:35 PM

I used one this is the best way to do it
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