Your vehicle
GMC Sierra 6.6 V8 445hp
| Motor type | Diesel |
| Standard power | 445hp |
| Standard torque | 1234Nm |
Power hp
Standard
445hp
Tuned
500hp
Difference
Torque difference Nm
Standard
1234Nm
Tuned
1350Nm
Torque difference
GMC Sierra 6.6 V8 445hp
Standard
Chiptuning
Difference
BHP
445hp
500hp
55hp
Torque difference
1234Nm
1350Nm
116Nm
Method
chiptuning
Options
stage 1, stage 2, decat
ECU Tuning file GMC Sierra (2017 ->) 6.6 V8 445hp
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