I know there is quite a few threads on here about this, but I was thinking on swapping in a L92 with the 6L80E behind it, using the ECM and wiring harness that came with the L92. I have a few questions about this, would the gauge cluster in a 2004 work with this new set-up, cruise, etc. Also, 4wd shouldn't be a problem? I have the manual shifter vs electronic one. Fueling, Much different between the two?

Sorry just asking before I go ahead with it, don't want to get in over my head just to go back to where I was before.

I'd like to go F/I in the near future.

 

I've done it. And let me tell you, its easier said than done...

 

you'll need the lingenfelter 58x to 24x converter box, 2003-2006 engine wiring and pcm if you want your cluster to work and cruise etc. as for the 6l80e on a 03-06 pcm, not sure on that one. good luck

 

I've done it. And let me tell you, its easier said than done...