Assigned production code LGX, the new 3.6-liter motor is part of GM’s fourth-generation DOHC V6 engine family ... injection and continuously variable valve timing systems.

See All 7 Photos The engine block has external dimensions similar to a 3.0-liter GM engine. With dedicated piston-oilers and a large, full-loop-capable oil galley. The iron block is built for ...

variable valve timing and weight-saving aluminum blocks. Auto analyst Lindsay Brooke of CSM Worldwide in Southfield, Mich., says: "GM spent millions developing the engine, but that investment has ...

and the upper-crust RS and Premier models will continue to use Chevy's 308-horsepower, 3.6-liter V6. The 2.0T engine will be offered on the Blazer's midtier 2LT and 3LT models, where it'll be ...

Bill Shaw, manufacturing manager for GM North America, said that the investments will “better position” the company to produce more fuel-efficient and better-performing engines. Flint Engine produces ...

Although it features a new 3.6-liter, 24-valve DOHC V-6 with variable valve timing ... even GM likely doesn't yet know how many more applications it can find for this engine family.