GMC SIERRA (6.6 451hp) DELCO E86 12649331 12649245 Original ECU File
Make: GMC
HW: 12649331
SW: 12649245
About this file
Here is original ECU file for GMC SIERRA 6600 451HP: DELCO E86 12649331 12649245. To buy the original file, you need to register on our file-service or log in (if you have an account) and recharge your account. Also you can find all available options on our platform for emissions removal (DPF, EGR, AdBlue) or improving power with stage 1/2/3 or ECO tuning.
File specifications
| Brand name and model | GMC SIERRA |
| Engine power | 6600 451HP |
| Engine code | — |
| ECU brand name | DELCO |
| ECU model name | E86 |
| ECU hardware | 12649331 |
| ECU software | 12649245 |
| ECU calibration | 85C3FFEE079793FF |
| ECU SW upgrade | — |
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