Chiptuning files GMC Sierra 6.6 Duramax 365hp

Chiptuning files for your GMC Sierra 6.6 Duramax 365hp provides direct improvements in the driving behaviour of your GMC. Chiptuning files by ChiptuningFile-Service.com is complety manual and tested on the dyno. Because of this method your GMC tuning files are reliable what leads to the best results: a powerful engine and in most cases also less fuel consumption. Do you want to experience the phenomenal effects of chiptuning files for your GMC Sierra 6.6 Duramax 365hp? Get acquainted with the tuning files experts of ChiptuningFile-Service.com.

Customized chiptuning files for your GMC Sierra ( 2008 - 2013 ) provides;

  • More acceleration;
  • Noticeable more torque;
  • In most cases less fuel consumption.

Chiptuning files for your GMC Sierra 6.6 Duramax 365hp by ChiptuningFile-Service.com is justified because our tuning experts only work with their own modified and safe software, taking account into account the safety margins of the factory. Watch below the possibilities of tuning your GMC Sierra.

Chiptuning files GMC Sierra 6.6 Duramax 365hp ( 2008 - 2013 )

Standard Chiptuningfile-service.com Difference
Power 365hp 395hp 30hp
Torque 894Nm 945Nm 51Nm
Method Chiptuning

Engine specifications

Type of fuel Diesel
Method Chiptuning
Tuningtype Stage 1
Cylinder content 6599 CC
Compression ratio 16,8 : 1
Bore X stroke 103,0 X 99,0 mm
Engine number LMM
Engine ECU Bosch EDC16C42 / Bosch EDC17CP18

Read methods

Alientech KESS3
Alientech KESS3
ByteShooter Toolbox
ByteShooter Toolbox

Additional options

EGR OFFDPF OFFDTC RemovalFLAPSVmaxAdblue


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>>>>>6.6 Duramax 365hp

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