RebelOne Posted March 21, 2014 Report Share Posted March 21, 2014 Did you use the stock transfercase that came from an 03 SSS or did you have to get a different one? Quote Link to comment Share on other sites More sharing options...
MID12sSSS Posted March 22, 2015 Report Share Posted March 22, 2015 Referenced this thread doing my 4L80 wiring this weekend. Figured it needed a bump. Thanks Shawn. Quote Link to comment Share on other sites More sharing options...
1BAD2K Posted April 20, 2015 Report Share Posted April 20, 2015 Did you use the stock transfercase that came from an 03 SSS or did you have to get a different one?Yes, but you will definitely need the 32 spline input shaft.Referenced this thread doing my 4L80 wiring this weekend. Figured it needed a bump. Thanks Shawn.Which method are you using for wiring/tuning? Segment swap, or relay method? Quote Link to comment Share on other sites More sharing options...
shawnss Posted April 23, 2015 Author Report Share Posted April 23, 2015 really this swap is cake with the right stuff. I had my truck up and running with only taking a good parts of a saturday. Quote Link to comment Share on other sites More sharing options...
Relentless SS Posted April 26, 2015 Report Share Posted April 26, 2015 What is the part number for the adapter to bolt up our t-case to the 80e anyone know? If we get that OEM adapter is it possible to have a dealer instal a 80e input shaft in the t-case? Trying to get my hands in a time2kill shaft now... Anyone have one to sell????? Quote Link to comment Share on other sites More sharing options...
bigreds10 Posted April 29, 2015 Report Share Posted April 29, 2015 What is the part number for the adapter to bolt up our t-case to the 80e anyone know? If we get that OEM adapter is it possible to have a dealer instal a 80e input shaft in the t-case? Trying to get my hands in a time2kill shaft now... Anyone have one to sell?????12547998 is the gear you need... well it's the one I used for the NP246 transfercase Quote Link to comment Share on other sites More sharing options...
1BAD2K Posted May 16, 2015 Report Share Posted May 16, 2015 That won't won't work for the 149 t case. That part is custom and I think Time2Kill is the only source. Quote Link to comment Share on other sites More sharing options...
bigreds10 Posted June 21, 2015 Report Share Posted June 21, 2015 That won't won't work for the 149 t case. That part is custom and I think Time2Kill is the only source.Ahhh yes the gear I said works for the 246 tcase with auto trac selectable 4wd Sent from my SM-N910V using Tapatalk Quote Link to comment Share on other sites More sharing options...
Bunkerdanz Posted June 25, 2015 Report Share Posted June 25, 2015 Do u have to buy the transfer case adapter. Or just the 80 shaft. I am running 4l80 converter with 4l60 bolt pattern so I'm thinking I won't need the spacer Quote Link to comment Share on other sites More sharing options...
1BAD2K Posted June 26, 2015 Report Share Posted June 26, 2015 Do u have to buy the transfer case adapter. Or just the 80 shaft. I am running 4l80 converter with 4l60 bolt pattern so I'm thinking I won't need the spacer Depends on the flexplate if you need the spacer or not....I would def run the t case input before I turned out the 80e output shaft no question about it. Quote Link to comment Share on other sites More sharing options...
Eddie Posted July 16, 2015 Report Share Posted July 16, 2015 (edited) Is there a write-up or how to for the 2wd SSS? I heard you have to shorten the 2pc driveshaft and I heard you don't. And I heard the 2wd already have the 1350 yoke on the rear because of the 14 bolt. Anyone know for sure? Edited July 16, 2015 by SS truck (see edit history) Quote Link to comment Share on other sites More sharing options...
ThatTallCanadian Posted July 17, 2015 Report Share Posted July 17, 2015 Yeah I have a 2wd ish question. Putting plans in motion for a 2wd swap. Only really wanna know if the flex plate spacer is needed for just AWD due to the transfer case or if its needed for 2wd as well just to get it to mount up to the engine Quote Link to comment Share on other sites More sharing options...
BlueAKSSS Posted July 17, 2015 Report Share Posted July 17, 2015 Yeah I have a 2wd ish question. Putting plans in motion for a 2wd swap. Only really wanna know if the flex plate spacer is needed for just AWD due to the transfer case or if its needed for 2wd as well just to get it to mount up to the engine You will need a new Flexplate, bolts and Spacer from say a 2004 Chevy 2500HD pickup to put the 4L80E in your truck weather it is 4WD, AWD or 2WD the spacer is needed for all variations of the 4L80. Quote Link to comment Share on other sites More sharing options...
MurderedSS Posted December 16, 2015 Report Share Posted December 16, 2015 So on the flex plate and spacer should I buy a new flex plate and the spacers or just the spacers?? I just don't wanna have any issues but if I can use my stick with my stock flex plate I will? Quote Link to comment Share on other sites More sharing options...
ss_clone907 Posted December 27, 2015 Report Share Posted December 27, 2015 i apologize for being really dumb, but what is the 4l80e? Quote Link to comment Share on other sites More sharing options...
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