| Motorisation | Origine | Stage 1 | Gain | ECU | Options | |
|---|---|---|---|---|---|---|
| Sierra 4 8L V8 274Cv | 274 Cv 386 Nm |
296 Cv 432 Nm |
+22 ch · +46 Nm | DTC RemovalFLAPSVmaxPop & Bang Crackle mapDECATE85 | Simuler → | |
| Sierra 5 3L V8 326Cv | 326 Cv 472 Nm |
352 Cv 529 Nm |
+26 ch · +57 Nm | DTC RemovalFLAPSVmaxPop & Bang Crackle mapDECATE85 | Simuler → | |
| Sierra 6 0L V8 300Cv | 300 Cv 488 Nm |
324 Cv 547 Nm |
+24 ch · +59 Nm | DTC RemovalFLAPSVmaxPop & Bang Crackle mapDECATE85 | Simuler → | |
| Sierra 6 2Lvortec V8 403Cv | 403 Cv 403 Nm |
435 Cv 451 Nm |
+32 ch · +48 Nm | DTC RemovalFLAPSVmaxPop & Bang Crackle mapDECATE85 | Simuler → |
| Motorisation | Origine | Stage 1 | Gain | ECU | Options | |
|---|---|---|---|---|---|---|
| Sierra 4 3 V6 195Cv
L20 |
195 Cv 353 Nm |
215 Cv 370 Nm |
+20 ch · +17 Nm | Ac Delco E38 | DTC RemovalFLAPSVmaxPop & Bang Crackle mapDECATSTART/STOP OFFE85 | Simuler → |
| Sierra 4 8 V8 302Cv
L20 |
302 Cv 414 Nm |
320 Cv 435 Nm |
+18 ch · +21 Nm | DTC RemovalFLAPSVmaxPop & Bang Crackle mapDECATE85 | Simuler → | |
| Sierra 5 3 V8 326Cv
LMG |
326 Cv 472 Nm |
345 Cv 495 Nm |
+19 ch · +23 Nm | Delco E83 | DTC RemovalFLAPSVmaxPop & Bang Crackle mapDECATSTART/STOP OFFE85 | Simuler → |
| Sierra 6 0 V8 360Cv
L76 |
360 Cv 515 Nm |
380 Cv 535 Nm |
+20 ch · +20 Nm | DTC RemovalE85 | Simuler → | |
| Sierra 6 2 V8 403Cv
LS3 |
403 Cv 565 Nm |
425 Cv 585 Nm |
+22 ch · +20 Nm | Ac Delco E38 | DTC RemovalFLAPSVmaxPop & Bang Crackle mapDECATE85 | Simuler → |
| Sierra 6 6 Duramax 365Cv
LMM |
365 Cv 894 Nm |
395 Cv 945 Nm |
+30 ch · +51 Nm | Bosch EDC17CP18 | EGR OFFDPF OFFDTC RemovalFLAPSVmaxAdBlue OFFE85 | Simuler → |
| Motorisation | Origine | Stage 1 | Gain | ECU | Options | |
|---|---|---|---|---|---|---|
| Sierra 4 3 V6 285Cv
LU3 |
285 Cv 413 Nm |
305 Cv 440 Nm |
+20 ch · +27 Nm | DTC RemovalFLAPSVmaxPop & Bang Crackle mapDECATSTART/STOP OFFE85 | Simuler → | |
| Sierra 5 3 V8 355Cv
L83 |
355 Cv 519 Nm |
375 Cv 540 Nm |
+20 ch · +21 Nm | Delco E92 | DTC RemovalFLAPSVmaxPop & Bang Crackle mapDECATSTART/STOP OFFE85 | Simuler → |
| Sierra 6 2 V8 420Cv
L86 |
420 Cv 609 Nm |
440 Cv 630 Nm |
+20 ch · +21 Nm | Delco E92 | DTC RemovalFLAPSVmaxPop & Bang Crackle mapDECATSTART/STOP OFFE85 | Simuler → |
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