2010 GM 3.5L V-6 VVT ( LZ4 ) 06/05/2009
Description: 3.5L V-6 ( LZ4 )
Type: V-6
Displacement: 3510cc (214 ci)
Engine orientation: L=Longitudinal T=Transverse T
Compression ratio: 9.8:1
Valve configuration: Overhead valves
Valves per cylinder: 2
Assembly site:
Ramos Arizpe, Mexico
Tonawanda, NY
Valve lifters: Hydraulic roller
Firing order: 1 - 2 - 3 - 4 - 5 - 6
Bore x stroke: 99 x 76 mm ( 3.90 x 3.00 in. )
Bore Center (mm)
Bore Area: (cm2)
Fuel system: Sequential fuel injection
Fuel Type: Regular unleaded
Maximum Engine Speed: 6400 RPM
Emissions Summary:
Catalytic converter
Evaporative system
Positive crankcase ventilation
Applications: Horsepower: hp ( kW )
Chevrolet Impala ( PZEV emissions ) 207 hp ( 154 kW ) @ 5800 rpm SAE CERTIFIED
Chevrolet Malibu ( PZEV emissions ) 219 hp ( 163 kW ) @ 5800 rpm SAE CERTIFIED
Applications: Torque: lb-ft ( Nm )
Chevrolet Impala ( PZEV emissions ) 215 lb-ft. ( 292 Nm ) @ 4000 rpm SAE CERTIFIED
Chevrolet Malibu ( PZEV emissions ) 220 lb-ft. ( 298 Nm ) @ 4000 rpm SAE CERTIFIED
MATERIALS
Block: Cast iron
Cylinder head: Aluminum
Intake manifold: Cast aluminum
Exhaust manifold: High Silicon Molybdenum
Main bearing caps: Powder metal ( 1,2,3 ) cast iron ( 4 )
Crankshaft: Steel
Camshaft: Assembled steel
Connecting rods: Forged powder metal
Additional features:
58X Crankshaft
Variable valve timing (VVT)
U-flow Cooling
Electronic throttle control
