GMC Sierra tuning files

6 master projects for the GMC Sierra, model years 2012–2016. 5 carry a modified version ready to transfer into your read. Modified files from $275, original (stock) files from $75 AUD. Trade accounts see their own pricing after log in.

3engine variants

2ECU types

3software numbers

5with modified files

Modifications available

EGR off ×3
DPF off ×1
AdBlue / SCR off ×4
DTC off ×2
Other modification ×1

Engines

6.6 Duramax ×2
6.6 ×2
4.3i V6 285hp

ECUs

Bosch EDC17CP18 ×5
Delco E92 Delco E92

Read with

Undefined

Software numbers we hold for this model

Each links to the ECU page with vehicles, hardware numbers and the files available. Can't read your ECU? The file can be bought by software number and written with your tool.

103751014210375101761037510189

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Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Details come from the project properties of our WinOLS library. Service details and dyno results for this model: The Automotive Clinic.