Performance Gains
Standard Power 310hp
Tuned Power 330hp
Power Gain +20hp
Standard Torque 452Nm
Tuned Torque 480Nm
Torque Gain +28Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 5328 CC

Control Modules

Ac Delco E38

About This Tuning File

The Chevrolet Express 5.3 V8 310hp (2008 - 2014) produces 310bhp and 452Nm in standard form. Our Stage 1 ECU tuning file raises output to 330bhp and 480Nm, a gain of 20bhp and 28Nm, 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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