LL8

E503582

LL8 is General Motors' 4.2-liter Vortec inline-six engine used primarily in early-2000s midsize SUVs and trucks.

All labels observed (1)

Label Occurrences
LL8 canonical 2

How this entity was disambiguated

Statements (46)

Predicate Object
instanceOf Vortec engine
automotive engine
inline-six engine
aspiration naturally aspirated
blockMaterial cast iron
bore 93.0 mm
compressionRatio 10.0:1
coolingSystem water-cooled
cylinderCount 6
designedFor GMT360 platform
displacement 4.2 liters
4160 cc
emissionsControl OBD-II
catalytic converter
engineConfiguration inline-six
family Vortec 4200
linked to: Vortec V6
fuelSystem sequential multi-port fuel injection
fuelType gasoline
GMEngineRPOCode LL8
hasFeature coil-on-plug ignition
electronic throttle control
variable valve timing on exhaust cam (later years)
headMaterial aluminum
layout longitudinal
manufacturer GM Powertrain
General Motors
marketName Vortec 4200
powerOutputRange 270–291 hp
primaryApplication midsize SUVs
midsize trucks
productionEndYear 2009
productionStartYear 2002
redlineApprox 6300 rpm
stroke 102.0 mm
successor GM High Feature V6
torqueOutputRange 275–277 lb·ft
totalValves 24
usedInModelYearsApprox 2002–2009
usedInVehicle Buick Rainier
Chevrolet TrailBlazer
GMC Envoy
Isuzu Ascender
Oldsmobile Bravada
Saab 9-7X
valvesPerCylinder 4
valvetrain DOHC

How these facts were elicited

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.