Performance Gains
Standard Power 304hp
Tuned Power 325hp
Power Gain +21hp
Standard Torque 488Nm
Tuned Torque 520Nm
Torque Gain +32Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 5967 CC

Control Modules

Ac Delco E38

About This Tuning File

The Chevrolet Express 6.0 V8 304hp (2008 - 2014) produces 304bhp and 488Nm in standard form. Our Stage 1 ECU tuning file raises output to 325bhp and 520Nm, a gain of 21bhp and 32Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.

Other Engine Variants

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