Engine code · General Motors
Vortec
4.2L Inline
Last Updated ·
Petrol (Gasoline) Naturally aspirated engine Inline 6-Cylinder DOHC
279hp
Power
373Nm
Torque
4157cc
Displacement
6cyl
Inline
24vDOHC
Valvetrain
01
At a glance
Engine
4157 cm³
Aspiration
Naturally aspirated engine
Fuel
Petrol (Gasoline)
Fuel injection
Multi-port manifold injection
Power
279 hp @ 6000 rpm
Torque
373 Nm @ 3600 rpm
Cylinders
6
Valves
24, 4 per cylinder
Cylinders position
Inline
Valvetrain
DOHC
Oil capacity
6.6 l
Coolant
10.2 l
02
Vehicles powered by this engine
1 vehicle
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