Tuning file GMC Sierra (2017 ->) 6.6 V8 445hp
24-7 Chiptuningfiles.com is taking great steps forward in the Research & Developement of GMC Sierra (2017 ->) 6.6 V8 445hp tuning files. The R&D of each tuning GMC Sierra (2017 ->) 6.6 V8 445hp is unique and programmed by our 24-7 Chiptuningfiles.com engineers. The engineers only uses the latest software and have years of experience in remapping the requested software.
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- 90% home made tuning files
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Your vehicle
GMC Sierra 6.6 V8 445hp
| Motor type | Diesel |
| Standard power | 445hp |
| Standard torque | 1234Nm |
Engine specifications
| Cylinder capacity | 6359 CC |
| Compression | 16.00 : 1 |
| Type ecu | Delco E41 |
| Bore x stroke | 103,0 X 99,0 mm |
| Engine code | DURAMAX L5P |
| Cylinder capacity | 6359 CC |
| Compression | 16.00 : 1 |
| Type ecu | Delco E41 |
| Bore x stroke | 103,0 X 99,0 mm |
| Engine code | DURAMAX L5P |
Power hp
Standard
445hp
Tuned
500hp
Difference
Torque Nm
Standard
1234Nm
Tuned
1350Nm
Torque
Additional options
GMC Sierra 6.6 V8 445hp
Standard
Chiptuning
Difference
BHP
445hp
500hp
55hp
Torque
1234Nm
1350Nm
116Nm
Method
chiptuning
Options
stage 1, stage 2, decat
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