Performance Gains
Standard Power 426hp
Tuned Power 455hp
Power Gain +29hp
Standard Torque 610Nm
Tuned Torque 640Nm
Torque Gain +30Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 6162 CC

Control Modules

Delco E38

About This Tuning File

The Chevrolet Suburban 6.2 V8 426hp (2007 - 2014) produces 426bhp and 610Nm in standard form. Our Stage 1 ECU tuning file raises output to 455bhp and 640Nm, a gain of 29bhp and 30Nm, 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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