Bulletin Information

Bulletin Title: #08-06-04-006N - Information for Identifying Non-GM ECM Calibration Use and Power-up Hardware Detection in Duramax Diesel Engines - Photograph Tech 2 Calibration IDs, Calibration Verification Numbers (CVNs) and Transmission Data Screen - (Jan 28, 2022)
Bulletin Type: Information
Applies To: Engine Controls / Automatic Transmission

Applicable Vehicles

2013 GMC Sierra Denali - 2WD
2013 GMC Sierra - 4WD
2013 GMC Sierra - 2WD
2013 GMC Savana - 2WD
2013 Chevrolet Silverado - 4WD
2013 Chevrolet Silverado - 2WD
2013 Chevrolet Express - 2WD
2012 GMC Sierra Denali - 2WD
2012 GMC Sierra - 4WD
2012 GMC Sierra - 2WD
2012 GMC Savana - 2WD
2012 Chevrolet Silverado - 4WD
2012 Chevrolet Silverado - 2WD
2012 Chevrolet Express - 2WD
2011 GMC Sierra - 4WD
2011 GMC Sierra - 2WD
2011 GMC Savana - 2WD
2011 Chevrolet Silverado - 4WD
2011 Chevrolet Silverado - 2WD
2011 Chevrolet Express - 2WD
2010 GMC Sierra - 4WD
2010 GMC Sierra - 2WD
2010 GMC Savana - 2WD
2010 Chevrolet Silverado - 4WD
2010 Chevrolet Silverado - 2WD
2010 Chevrolet Express - 2WD
2009 GMC TopKick C-Series C6/C7/C8
2009 GMC TopKick C-Series C4/C5
2009 GMC Sierra - 4WD
2009 GMC Sierra - 2WD
2009 GMC Savana - 2WD
2009 Chevrolet Silverado - 4WD
2009 Chevrolet Silverado - 2WD
2009 Chevrolet Kodiak C-Series C6/C7/C8
2009 Chevrolet Kodiak C-Series C4/C5
2009 Chevrolet Express - 2WD
2008 GMC TopKick C-Series C6/C7/C8
2008 GMC TopKick C-Series C4/C5
2008 GMC Sierra - 4WD
2008 GMC Sierra - 2WD
2008 GMC Savana - 2WD
2008 Chevrolet Silverado - 4WD
2008 Chevrolet Silverado - 2WD
2008 Chevrolet Kodiak C-Series C6/C7/C8
2008 Chevrolet Kodiak C-Series C4/C5
2008 Chevrolet Express - 2WD
2007 GMC TopKick C-Series C6/C7/C8
2007 GMC TopKick C-Series C4/C5
2007 GMC Sierra Classic - 4WD
2007 GMC Sierra Classic - 2WD
2007 GMC Sierra - 4WD
2007 GMC Sierra - 2WD
2007 GMC Savana - AWD
2007 GMC Savana - 2WD
2007 Chevrolet Silverado Classic - 4WD
2007 Chevrolet Silverado Classic - 2WD
2007 Chevrolet Silverado - 4WD
2007 Chevrolet Silverado - 2WD
2007 Chevrolet Kodiak C-Series C6/C7/C8
2007 Chevrolet Kodiak C-Series C4/C5
2007 Chevrolet Express - 2WD
2006 GMC TopKick C-Series C6/C7/C8
2006 GMC TopKick C-Series C4/C5
2006 GMC Savana - 2WD
2006 GMC GMC K Sierra - 4WD
2006 GMC GMC C Sierra - 2WD
2006 Chevrolet Kodiak C-Series C6/C7/C8
2006 Chevrolet Kodiak C-Series C4/C5
2006 Chevrolet K Silverado - 4WD
2006 Chevrolet Express - 2WD
2006 Chevrolet C Silverado - 2WD

#08-06-04-006N - Information for Identifying Non-GM ECM Calibration Use and Power-up Hardware Detection in Duramax Diesel Engines - Photograph Tech 2 Calibration IDs, Calibration Verification Numbers (CVNs) and Transmission Data Screen - (Jan 28, 2022)

Subject:
Information for Identifying Non-GM ECM Calibration Use and Power-Up Hardware Detection in Duramax™ Diesel Engines — Photograph Tech 2® Calibration IDs, Calibration Verification Numbers (CVNs) and Transmission Data Screen
Models:
2006-2013 Chevrolet Express, Kodiak, Silverado...

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Document Tags

Document Title: #08-06-04-006N - Information for Identifying Non-GM ECM Calibration Use and Power-up Hardware Detection in Duramax Diesel Engines - Photograph Tech 2 Calibration IDs, Calibration Verification Numbers (CVNs) and Transmission Data Screen - (Jan 28, 2022)

subject

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diesel

photograph

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cvns

transmission

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match

click

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united

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order process engine

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removing engine transmission

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transmission control calibrations

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retrieve calibration numbers

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calc engine torque

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instructions confirming calibration

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mail calibration group

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file format calibrations

order properly validate

returned sender request

sender request missing

request missing information

trans calc engine

mail replies further

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notice order process

transmission drivetrain warranty

drivetrain warranty claim

file format required

format required tech

control module select

size clear digital

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retain printout information

printout information tech

mail copies digital

copies digital pictures

digital pictures taccvn

pictures taccvn gmcom

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mail phrase duramax

phrase duramax diesel

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brief description customer

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review update case

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technical assistance discuss

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hours submitting required

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replace assembly provide

assembly provide time

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case request prepared

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documentation normally required

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algorithm implemented records

records engine calibration

engine calibration part

calibration part numbers

build vehicle tech

unauthorized engine calibration

digital picture tech

screen photograph repair

photograph repair order

instructions tech transmission

tech transmission data

transmission data path

data screen photograph

transmission control module

suspected tampering vehicle

tampering vehicle modifications

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