what is the transmission called? nv 4500, nv3500? type? 4,5, or 6 speed? factory or after market?
what is the transmission called? nv 4500, nv3500? type? 4,5, or 6 speed? factory or after market?
Last edited by rickky bobby; 03-06-2021 at 01:00 PM.
escalade 2004 4wd
7603 OS
Looking for an 04 7603 OS for 6.0L and manual transmission please. I have one for the 4L65E from a Yukon Denali. Not sure what parameters to change in TunerProRT so would like to compare. I did compare the OS I have against same OS for 04 Corvette M6 and matched all the transmission scalar, flag, dtc settings. Not sure if that's good enough.
Last edited by jkohnz; 03-13-2021 at 07:28 AM.
Just to add to the collection.
'7603
'04 Z66 Avalanche
5.3l LM7
4L60E
Original un-molested file attached.
Jack of all trades, absolutely master of none! Too many projects, not enough time and limited funds.
Geronimo, Guadalupe County, Texas
1993 K1500 Suburban - SBC Refit retraining the TBI and Computer Control.
2004 Z66 Avalanche 5;3 to 6.0 LQ9 upgrade - project pending
I found this to be all engine calibration segments for 7603 OS.
There are not confirmed but size and identifiers matches, so use on your own risk.
There is also some 5.7l segments.
Jack of all trades, absolutely master of none! Too many projects, not enough time and limited funds.
Geronimo, Guadalupe County, Texas
1993 K1500 Suburban - SBC Refit retraining the TBI and Computer Control.
2004 Z66 Avalanche 5;3 to 6.0 LQ9 upgrade - project pending
A little late to the party, but I have a .bin out of my 04 4.8 5 speed! Hopefully this helps someone
2004 GMC ENvoy 5.3 LM4 OS 12587603
hi I cant get the 04 Chevy 1500 4x4 LR4 NV3500 bin file to download posted by foxracing254. does anyone have working copy of this file they could repost, thanks.
2004
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