Performance Gains
Standard Power 195hp
Tuned Power 215hp
Power Gain +20hp
Standard Torque 352Nm
Tuned Torque 375Nm
Torque Gain +23Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 4300 CC

About This Tuning File

The GMC Sonoma 4.3 V6 195hp (1997 - 2004) produces 195bhp and 352Nm in standard form. Our Stage 1 ECU tuning file raises output to 215bhp and 375Nm, a gain of 20bhp and 23Nm, 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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