GMC · Envoy
4.2I - 270HP
2002-2010
Engine Specifications
Original Power
270 HP
Original Torque
373 Nm
Cylinder Volume
4160 cc
Max Torque RPM
—
Max Power RPM
—
Engine Code
LL8
ECUOther4
Stage 1 Performance
Power
290 HP
Torque
395 Nm
Stage 2 Performance
Power
—
Torque
—