Your Vehicle
GMC Sierra 6.0 V8 360HP 7383
Technical Specifications
Power hp
Torque Nm
Power Graph
GMC Sierra 6.0 V8 360HP 7383: da 360 a 380HP
Remapping GMC Sierra
MasterTuning is a leader in developing remapping for GMC. La GMC Sierra 6.0 V8 360HP 7383 può passare da 360 HP a 380 HP con un incremento di 20 HP.
The development of each remap is customized by MasterTuning.
- 100% tested and customized files guarantee
- Tested and developed on a 4x4 dyno
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details GMC Sierra 6.0 V8 360HP 7383
The GMC Sierra 6.0 V8 360HP 7383 is equipped with a petrol engine that produces 360 HP and 515 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this GMC can achieve 380 HP (+6%) and 535 Nm (+4%).
Our Stage 1 tuning for the Sierra 2008 - 2013 delivers an impressive gain of +20 HP and +20 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code L76 identifies this specific powerplant configuration. The Delco E38 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 360 HP from factory, this GMC Sierra is already a performance vehicle. Our remapping extracts even more potential, delivering exhilarating acceleration and enhanced driving dynamics for enthusiasts who demand the best.
Technical Specifications — GMC Sierra 6.0 V8 360HP 7383
Factory technical data for the GMC Sierra 6.0 V8 360HP 7383 (2008 - 2013), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | L76 |
|---|---|
| ECU / Control unit | Delco E38 |
| Fuel | Benzina |
| Compression ratio | 9.4 |
| Bore × stroke | 101.6 X 92.0 mm |
| Stock power | 360 HP · 515 Nm |
| Remapped power (Stage 1) | 380 HP (+20) · 535 Nm (+20) |
Frequently Asked Questions - GMC Sierra
How much power can I gain from remapping my GMC Sierra?
With MasterTuning Stage 1, your GMC Sierra 6.0 V8 360HP 7383 can gain +20 HP (from 360 to 380 HP) and +20 Nm of torque. This represents a 6% increase in power.
Is ECU remapping safe for the GMC Sierra engine?
Yes, MasterTuning's remapping for the GMC Sierra 6.0 V8 360HP 7383 is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the L76 engine.
Is the GMC ECU remapping reversible?
Absolutely. The original factory calibration of your GMC Sierra is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my GMC warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
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