04CHASE Posted September 11, 2007 Report Share Posted September 11, 2007 http://www.ls1tech.com/forums/showthread.php?t=780464 looks like speartech has some email!!! Quote Link to comment Share on other sites More sharing options...
Rausche Posted September 11, 2007 Report Share Posted September 11, 2007 HELL YES! I hope they make the 6L90e work like that... If they make it fairly simple I'll do it... Even if it means swapping over to the E38 PCM and all that fun stuff.... Then I could run some stupid low gears... Hello 600rpms on the highway at 80mph!!! And holy stupid high numbers batman! ~600ft lbs, straight from GM?! Sounds like that could be built to handle 1000ft lbs without too much trouble... I'm keeping a close eye on this one... Quote Link to comment Share on other sites More sharing options...
adams2003 Posted September 11, 2007 Report Share Posted September 11, 2007 What car is the 6L90 in? Chase im looking forward to the information you come up on this. Quote Link to comment Share on other sites More sharing options...
detjoe Posted September 11, 2007 Report Share Posted September 11, 2007 denali, esclade Quote Link to comment Share on other sites More sharing options...
Fireman31 Posted September 11, 2007 Report Share Posted September 11, 2007 yeah I like the idea of swapping in a 6L80E............hello Radix!! Chase, keep us informed.............. Quote Link to comment Share on other sites More sharing options...
SSThunder Posted September 11, 2007 Report Share Posted September 11, 2007 good read. Keep the info coming. Quote Link to comment Share on other sites More sharing options...
04CHASE Posted September 11, 2007 Author Report Share Posted September 11, 2007 well speartech seems to be no help since they cant figure out how to do it with gen 3's Quote Link to comment Share on other sites More sharing options...
Black2003SS Posted September 11, 2007 Report Share Posted September 11, 2007 (edited) So basically this requires you to transplant the entire 6.2L and the trans into the vehicle. But since everything else like ABS, electronics, etc. are controlled by the pcm, we might have to lose some of these systems correct? Way to go GM on making nothing compatible...looks like I'm back on the possibilty of a new GMC denali AWD with the 6.2L and a new radix kit! Edited September 11, 2007 by Black2003SS (see edit history) Quote Link to comment Share on other sites More sharing options...
SSThunder Posted September 11, 2007 Report Share Posted September 11, 2007 So basically this requires you to transplant the entire 6.2L and the trans into the vehicle. But since everything else like ABS, electronics, etc. are controlled by the pcm, we might have to lose some of these systems correct? Way to go GM on making nothing compatible...looks like I'm back on the possibilty of a new GMC denali AWD with the 6.2L and a new radix kit! GM sucks Hopefully something gets worked out before I invest in a FLT level 5 trans and dreams of a 12 sec SS Quote Link to comment Share on other sites More sharing options...
Hankg42 Posted September 11, 2007 Report Share Posted September 11, 2007 So basically this requires you to transplant the entire 6.2L and the trans into the vehicle. But since everything else like ABS, electronics, etc. are controlled by the pcm, we might have to lose some of these systems correct? Way to go GM on making nothing compatible...looks like I'm back on the possibilty of a new GMC denali AWD with the 6.2L and a new radix kit! They're like Microsoft. They can't sell new stuff on its own merit, so they obsolete the older stuff so you HAVE to buy new. Quote Link to comment Share on other sites More sharing options...
PladdPezzPunk Posted September 12, 2007 Report Share Posted September 12, 2007 yea, the problem with the SSS is the ECM and TCM are one unit. now for my TBSS this is great news. The TCM is an easy unbolt and the harness just needs to be replaced to the tranny. Definately inticing WHEN i blow this tranny. Quote Link to comment Share on other sites More sharing options...
detjoe Posted September 14, 2007 Report Share Posted September 14, 2007 I wonder if the TBSS guys are onto this mod, they dont do much:) Quote Link to comment Share on other sites More sharing options...
gixxerrider Posted September 15, 2007 Report Share Posted September 15, 2007 in Nov issue of street rodder it has an article from gearstar about tranys. it has the gears to. 4L60 3.06 1.62 1.00 .70 4L80 2.48 1.48 1.00 .75 Quote Link to comment Share on other sites More sharing options...
madmax Posted September 15, 2007 Report Share Posted September 15, 2007 in Nov issue of street rodder it has an article from gearstar about tranys. it has the gears to. 4L60 3.06 1.62 1.00 .70 4L80 2.48 1.48 1.00 .75 this thread is about the 6l80 not the 4l80...the 6l80s first is 4.02 i believe... Quote Link to comment Share on other sites More sharing options...
danman_s Posted September 19, 2007 Report Share Posted September 19, 2007 Anyone know about how easy this would be to swap into a 2007 NBS Silverado with the L76 6.0L? I want to supercharge the piss out of the engine and would love to stick in a built 6 speed. Wouldn't my wiring harness be nearly the same as the L92/6L80E setup in the Denali since they both use the explicit TCM and ECM? Quote Link to comment Share on other sites More sharing options...
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