2010 LZ1 - GM Powertrain

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2010 LZ1 - GM Powertrain Powered By Docstoc
					2011 Vortec 6.0L V-8 VVT Hybrid ( LZ1 )                                          2/8/2010
Type:                                              6.0L Gen IV V-8 Small Block Hybrid
Displacement:                                      5967cc (364 ci)
Engine Orientation: L=longitudinal, T=transverse   L
Compression ratio:                                 10.78:1
Valve configuration:                               Overhead valves
Valves per cylinder:                               2
Assembly site:                                     Silao, MX
Valve lifters:                                     Hydraulic roller
Firing order:                                      1-8-7-2-6-5-4-3
Bore x stroke:                                     101.6 x 92mm
Fuel system:                                       Sequential fuel injection ( SFI )
Fuel type:                                         Applications:
Regular unleaded                                   All listed models
Maximum Engine Speed:                              6000 RPM
Emissions controls:                                Catalytic converter
                                                   Three-way catalyst
                                                   Positive crankcase ventilation
Applications:                                      Horsepower: hp ( kW )
Cadillac Escalade 2-Mode Hybrid                    332 hp ( 248 kW ) @ 5100 rpm SAE CERTIFIED
Chevrolet Silverado 2-Mode Hybrid                  332 hp ( 248 kW ) @ 5100 rpm SAE CERTIFIED
Chevrolet Tahoe 2-Mode Hybrid                      332 hp ( 248 kW ) @ 5100 rpm SAE CERTIFIED
GMC Sierra 2-Mode Hybrid                           332 hp ( 248 kW ) @ 5100 rpm SAE CERTIFIED
GMC Yukon 2-Mode Hybrid                            332 hp ( 248 kW ) @ 5100 rpm SAE CERTIFIED
Applications:                                      Torque: lb-ft. ( Nm )
Cadillac Escalade 2-Mode Hybrid                    367 lb-ft ( 498 Nm ) @ 4100 rpm SAE CERTIFIED
Chevrolet Silverado 2-Mode Hybrid                  367 lb-ft ( 498 Nm ) @ 4100 rpm SAE CERTIFIED
Chevrolet Tahoe 2-Mode Hybrid                      367 lb-ft ( 498 Nm ) @ 4100 rpm SAE CERTIFIED
GMC Sierra 2-Mode Hybrid                           367 lb-ft ( 498 Nm ) @ 4100 rpm SAE CERTIFIED
GMC Yukon 2-Mode Hybrid                            367 lb-ft ( 498 Nm ) @ 4100 rpm SAE CERTIFIED
MATERIALS
Block:                                             Cast aluminum
Cylinder head:                                     Cast aluminum
Intake manifold:                                   Composite
Exhaust manifold:                                  Cast nodular iron
Main bearing caps:                                 Powder metal
Crankshaft:                                        Cast nodular iron with undercut and rolled fillets
Camshaft:                                          Hollow steel
Connecting rods:                                   Powder metal
Additional Features                                Active Fuel ManagementTM
                                                   Electronic throttle control
                                                   Extended life accessory drive belt
                                                   Extended life coolant
                                                   Extended life spark plugs
                                                   Late intake valve closing (LIVC)
                                                   Oil Life Monitor System
                                                   Variable displacement oil pump
                                                   Variable valve timing ( VVT )

				
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posted:12/7/2011
language:English
pages:2