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8.1-VORTEC-N-E4 engine family

  • Chevrolet
  • GMC
1 engine 329–340 HP 606–617 Nm 2001–2006 Chevrolet, GMC 3 versions

Family specifications

Engine family
8.1-VORTEC-N-E4
Engines
1
Market names
8.1 Vortec
Displacement
8.1 L
Cylinders
8, V engine
Valves per cylinder
2
Fuel injection
Multi port manifold injection
Aspiration
Naturally aspirated engine

In vehicles

Power
329–340 HP
Torque
606–617 Nm
Years
2001–2006
Fuel
Petrol gasoline
Drive
RWD, AWD
Body
Pick Up, Suv
Brands
Chevrolet, GMC
Models
2
Versions
3

Engines in the 8.1-VORTEC-N-E4 family

Gearboxes

All versions

Chevrolet Avalanche Chevrolet Avalanche · GMT800

GMC Yukon GMC Yukon XL II GMT800 · GMT830