Chiptuning files GMC Sierra 4.8 V8 302hp
Chiptuning files for your GMC Sierra 4.8 V8 302hp provides direct improvements in the driving behaviour of your GMC. Chiptuning files by ChiptuningFile-Service.com is complety manual and tested on the dyno. Because of this method your GMC tuning files are reliable what leads to the best results: a powerful engine and in most cases also less fuel consumption. Do you want to experience the phenomenal effects of chiptuning files for your GMC Sierra 4.8 V8 302hp? Get acquainted with the tuning files experts of ChiptuningFile-Service.com.
Customized chiptuning files for your GMC Sierra ( 2008 - 2013 ) provides;
- More acceleration;
- Noticeable more torque;
- In most cases less fuel consumption.
Chiptuning files for your GMC Sierra 4.8 V8 302hp by ChiptuningFile-Service.com is justified because our tuning experts only work with their own modified and safe software, taking account into account the safety margins of the factory. Watch below the possibilities of tuning your GMC Sierra.
Chiptuning files GMC Sierra 4.8 V8 302hp ( 2008 - 2013 )
Engine specifications
| Type of fuel | Petrol |
| Method | Chiptuning |
| Tuningtype | Stage 1 |
| Cylinder content | 4807 CC |
| Compression ratio | 8,8 : 1 |
| Bore X stroke | 96,0 X 83,0 mm |
| Engine number | L20 |
| Engine ECU | Delco E38 |
Additional options
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