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Tuning
Tuning
Holden
Trailblazer
Mk2

Holden Trailblazer Mk2 tuning

Pick your engine.

2.8L Duramax 16v LWN184 PS · Diesel · 2011–2020

Ready when your car is

Tuners send a file to the file service. Car owners book a slot at the workshop.

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ECU and TCU calibration, in our workshop or as a remote file service for tuners.

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