Chevrolet Silverado 5.3 V8 285hp Tuning File
Performance Gains
Standard Power
285hp
Tuned Power
305hp
Power Gain
+20hp
Standard Torque
425Nm
Tuned Torque
450Nm
Torque Gain
+25Nm
Vehicle Details
Fuel Type: Petrol
Engine Capacity: 5328 CC
Control Modules
Ac Delco E38
About This Tuning File
The Chevrolet Silverado 5.3 V8 285hp (1999 - 2007) produces 285bhp and 425Nm in standard form. Our Stage 1 ECU tuning file raises output to 305bhp and 450Nm, a gain of 20bhp and 25Nm, 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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