- Oct 10, 2018
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- 209
2027 Chevrolet Silverado 1500 / 2027 GMC Sierra Engine Output
| 5.7L V8 L76 | 6.6L V8 L78 | (OLD) 5.3L V8 L84 | (OLD) 6.2L V8 L87 | 6.7L V8 LS6 | |
|---|---|---|---|---|---|
| Power (hp @ rpm) | 402 @ TBD | 481 @ TBD | 355 @ 5,600 | 420 @ 5,600 | 535 @ 6,100 |
| Torque (lb-ft @ rpm) | 428 @ TBD | 501 @ TBD | 383 @ 4,100 | 460 @ 4,100 | 520 @ 4,600 |
The 3.0L Duramax remains at 305 HP and 495 lb-ft of torque.
I'll admit, the 6.6L's 481 HP is a bit of an eye-opener for me.
For comparison, the 2.7L TurboMax is currently rated at 350 HP and 455 lb-ft of torque.