Cars
High Quality Tuning Files GMC Sierra 6.6 V8 445hp
Mod-Files.com is the best tuning server on the web for GMC Sierra tuning files. All GMC tuning files are custom made and thoroughly tested on a 4x4 dynometer. The development of each GMC tuning file is the result of perfection and dedication by our programmers. Many tuners in the world are working on mod-files.com because they are trusting our result.
characteristics
| Standard | Mod-files | Difference | |
|---|---|---|---|
| HP | 445hp | 500hp | 55hp |
| Torque | 1234Nm | 1350Nm | 116Nm |
| Method | Chiptuning | ||
| Options | |||
High Quality Tuning Files GMC Sierra 6.6 V8 445hp
- Custom file guarantee.
- All files are developed under 4x4 dynamometer.
- Possibly of minimize fuel consumption.