GMC Sierra 5.3 V8 326hp ECU Tuning File

GMC Sierra 5.3 V8 326hp

2008 - 2013

Power +19bhp

Stock

326bhp

Tuned

345bhp

Torque +23Nm

Stock

472Nm

Tuned

495Nm

Make

GMC

Model

Sierra

Generation

2008 - 2013

Engine

5.3 V8 326hp

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