GM Atlas engine family
E503583
The GM Atlas engine family is a series of modern inline engines developed by General Motors for trucks and SUVs, known for their all-aluminum construction, dual overhead cams, and use in mid-2000s Chevrolet and GMC vehicles.
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
engine family
ⓘ
inline engine family ⓘ |
| alsoKnownAs |
GM Vortec I-4/I-5/I-6 engines
NERFINISHED
ⓘ
Vortec inline engine family NERFINISHED ⓘ |
| applicationEra |
mid-2000s Chevrolet vehicles
ⓘ
mid-2000s GMC vehicles ⓘ |
| aspiration | naturally aspirated ⓘ |
| configuration |
inline-4
ⓘ
inline-5 ⓘ inline-6 ⓘ |
| coolingSystem | water-cooled ⓘ |
| cylinderBlockMaterial | aluminum ⓘ |
| cylinderHeadMaterial | aluminum ⓘ |
| designFeature |
coil-on-plug ignition
ⓘ
cross-flow cylinder head ⓘ forged crankshaft in some variants ⓘ |
| displacementRange | 2.8 liters to 4.2 liters ⓘ |
| emissionsCompliance | OBD-II compliant ⓘ |
| fuelSystem | sequential multi-port fuel injection ⓘ |
| fuelType | gasoline ⓘ |
| introductionPeriod | early 2000s ⓘ |
| layout | longitudinal ⓘ |
| manufacturer | General Motors ⓘ |
| marketRegion | North America NERFINISHED ⓘ |
| material | all-aluminum construction ⓘ |
| notableEngine |
Vortec 2800
NERFINISHED
ⓘ
Vortec 2900 NERFINISHED ⓘ Vortec 3500 NERFINISHED ⓘ Vortec 3700 NERFINISHED ⓘ Vortec 4200 NERFINISHED ⓘ |
| primaryUse |
SUVs
ⓘ
trucks ⓘ |
| successor |
GM Ecotec four-cylinder engines
NERFINISHED
ⓘ
GM High Feature V6 engine family NERFINISHED ⓘ |
| targetSegment |
mid-size SUVs
ⓘ
mid-size trucks ⓘ |
| usedInBrand |
Chevrolet
NERFINISHED
ⓘ
GMC NERFINISHED ⓘ |
| usedInVehicle |
Buick Rainier
NERFINISHED
ⓘ
Chevrolet Colorado NERFINISHED ⓘ Chevrolet TrailBlazer NERFINISHED ⓘ GMC Canyon NERFINISHED ⓘ GMC Envoy NERFINISHED ⓘ Hummer H3 NERFINISHED ⓘ Isuzu i-Series NERFINISHED ⓘ Oldsmobile Bravada NERFINISHED ⓘ Saab 9-7X NERFINISHED ⓘ |
| valvesPerCylinder | 4 ⓘ |
| valvetrain | dual overhead camshafts ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.