Your vehicle
GMC Sierra 5.3 V8 355hp
Motor type | Petrol |
Standard power | 355hp |
Standard torque | 519Nm |
Engine specifications
Cylinder capacity | 5328 CC |
Compression | 11.00 : 1 |
Bore x stroke | 96,0 X 92,0 mm |
Engine code | L83 |
Cylinder capacity | 5328 CC |
Compression | 11.00 : 1 |
Bore x stroke | 96,0 X 92,0 mm |
Engine code | L83 |
Power hp
Standard
355hp
Tuned
375hp
Difference
Torque Nm
Standard
519Nm
Tuned
540Nm
Torque
GMC Sierra 5.3 V8 355hp
Standard
Chiptuning
Difference
BHP
355hp
375hp
20hp
Torque
519Nm
540Nm
21Nm
Method
chiptuning
Options
stage 1, stage 2, decat
Tuning file GMC Sierra (2017 ->) 5.3 V8 355hp
LM is leading in the development of GMC Sierra 5.3 V8 355hp tuning files. The development of each GMC Sierra 5.3 V8 355hp tuning file is the result of perfection and dedication by LM programmers. The organization only uses the latest technologies and has many years experience in ECU remapping software. Many (chiptuning) organizations around the globe download their tuning files for GMC Sierra 5.3 V8 355hp at LM for the best possible result. All GMC Sierra 5.3 V8 355hp tuning files deliver the best possible performance and results within the safety margins.
- 100% custom made tuning file guarantee;
- Tested and developed via a 4x4 Dynometer;
- Best possible performance and results, within the safety margins;
- Reduced fuel consumption.