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GMC Sierra 6.2 V8 420hp

Stage 1
Stage 2 (+15%)

Power (BHP)

Standard 420 hp hp
Tuned 440 hp hp
Difference +20 hp hp

Torque (Nm)

Standard 609 Nm Nm
Tuned 630 Nm Nm
Difference +21 Nm Nm

Specifications

MethodChiptuning
Tuning TypeStage 1
Cylinder Content6162 CC
Compression Ratio11.5 : 1
Bore X Stroke103.3 X 92.0 mm
Type of FuelPetrol
Engine NumberL86

Dyno Graph

Supported Tools

N/A

Options

DECAT DTC Removal START/STOP OFF FLAPS Pop & Bang Crackle map Vmax