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GMC Envoy 2002

The GMC Envoy 2002 has 3 engine variants in our catalogue, from 270 to 300 hp stock; our Stage 1 files add 20 to 20 hp depending on the engine.

Engine Fuel Stock Stage 1 Gain
4.2i - 270hp LL8 Petrol 270 hp / 373 Nm 290 hp / 395 Nm +20 hp / +22 Nm
5.3 V8 290hp LM4 Petrol 290 hp / 441 Nm 310 hp / 460 Nm +20 hp / +19 Nm
5.3 V8 300hp LM4 Petrol 300 hp / 447 Nm 320 hp / 470 Nm +20 hp / +23 Nm
Order a file for this vehicle

Professional file service. Send us the original read and we return a calibrated file, usually within the hour.