GMC Sierra
6.2 V8 — 420 cv / 623 Nm
Stage 1
790 €
Original420 cv / 623 nm
Modified445 cv / 649 nm
Gains+25 cv / +26 nm
FlexFuel E85
632 €
Original420 cv / 623 nm
Modified—
Gains—
Stage 1 + FlexFuel
1,090 €
Original420 cv / 623 nm
Modified445 cv / 649 nm
Gains+25 cv / +26 nm