GMC Sierra 2008 – 2013
6 engines
Generations
EngineFuelStockStage 1Gain
6.6 Duramax 365hpDiesel365 hp · 894 Nm395 hp · 945 Nm+30 hp · +51 Nm
- ECU
- Bosch EDC16C4
- Engine code
- LMM
- Displacement
- 6599 cm³
- Power gain
- +8 %
Stage 2 and Stage 3: on quotation, depending on the vehicle's modifications.
Open a pro account- Stock · 365 hp / 894 Nm
- Stage 1 · 395 hp / 945 Nm
Indicative power and torque figures. Actual results depend on the vehicle's condition, fuel, hardware and measurement method.
Rules on vehicle modifications (type approval, emissions, road safety, roadworthiness testing, insurance) are specific to each country, and some services may be prohibited there on public roads. Before any work, the agent checks the regulations in their country, informs the end customer and has them sign the required documents; the agent remains solely responsible for installing and using the files.