General Motors announced today that the base engine in the 2014 Silverado and 2014 Sierra pickup trucks — the all-new 4.3L EcoTec V6 — has the most torque of any standard (read: base) V6 in the ...

Going into 2010, we knew that the success or failure of the all new Buick LaCrosse would either make or break the Buick brand. Posting percentage sales growth in the triple digits, it looks like the ...

DETROIT- General Motors Co.’s 2014 lineup of full-size pickups with a new standard V6 engine will achieve up to 24 miles per gallon highway. The Detroit-based automaker Wednesday said the 2014 ...

EPA fuel economy numbers for General Motor’s Ecotec3 V6 have been released, pegging the truck at 18 mpg city and 24 mpg highway equipped with two-wheel drive. That puts the two-wheel drive version in ...

Not long ago, we took a look at a selection of four-cylinder engines as possible hot rod powerplant fodder, and here we are again. This time, though, we're looking at domestic four-bangers as opposed ...

The new GM EcoTec3 4.3-liter V-6, the base engine for both the new 2014 Chevrolet Silverado 1500 and 2014 GMC Sierra 1500, now has official fuel economy and maximum payload and towing numbers, and ...

Chevrolet has unveiled a new version of the 2015 Silverado truck that is aimed at bringing some value back to the new truck market. Trucks have become notoriously expensive over the last few years ...

After 16 years, General Motors’ Australian arm Holden is scheduled to build the last Buick-designed 3.8-litre pushrod ‘Ecotec’ V6 at its engine plant in Port Melbourne next week. Holden Engine ...

General Motors much loved LNF engine, the same 2.0L Ecotec that powered the Pontiac Solstice GXP, Saturn Sky Redline and Chevrolet Cobalt SS is continuing on in the Buick Regal Turbo and Buick Regal ...