Tuning file GMC Sierra (2008 - 2013) 6.2 V8 403hp
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Our benefits
- 90% home made tuning files
- Tested and customized on a 2 WDR dynometer
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Your vehicle
GMC Sierra 6.2 V8 403hp
| Motor type | Petrol |
| Standard power | 403hp |
| Standard torque | 565Nm |
Engine specifications
| Cylinder capacity | 6162 CC |
| Compression | 10.70 : 1 |
| Type ecu | Delco E38 |
| Bore x stroke | 103,3 X 92,0 mm |
| Engine code | LS3 |
| Cylinder capacity | 6162 CC |
| Compression | 10.70 : 1 |
| Type ecu | Delco E38 |
| Bore x stroke | 103,3 X 92,0 mm |
| Engine code | LS3 |
Power hp
Standard
403hp
Tuned
425hp
Difference
Torque Nm
Standard
565Nm
Tuned
585Nm
Torque
Additional options
GMC Sierra 6.2 V8 403hp
Standard
Chiptuning
Difference
BHP
403hp
425hp
22hp
Torque
565Nm
585Nm
20Nm
Method
chiptuning
Options
stage 1, stage 2, decat