1971 Chevrolet C30 Super-dually W/optional 11,000# Rear Axle on 2040-cars

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2014 Chevrolet Silverado and GMC Sierra debut all-new designs, three new engines

General Motors has finally dropped the curtain on the 2014 Chevrolet Silverado and 2014 GMC Sierra. Both trucks have undergone substantial revisions with updated versions of the company's 4.3-liter V6, 5.3-liter V8 and 6.2-liter V8 engines. In a shot across the bows of both Ford and Chrysler, GM says it won't use a V6 engine adapted from passenger car applications. Instead, it developed the 4.3-liter engine based on its proven truck-duty architecture.
All three mills will boast direct injection fuel systems as well as a new cylinder head design. Combined with a revised piston, the new engines feature a smaller combustion chamber with a compression ratio of 11:1 or higher depending on the application. Cylinder deactivation and continuously variable valve timing are all part of the recipe, and each engine is paired with a six-speed automatic transmission with auto grade breaking. So far, no fuel economy or horsepower figures have been released, though GM says the new engines will best their predecessors in both areas.
Outside, the trucks feature a number of enhancements to reduce drag and wind noise, and GM claims both the Silverado and Sierra will offer buyers some of the quietest cabins in the class. Extended cab models now feature front-hinged rear doors to allow easier access to the back passenger area, and Crew Cab buyers can now select between a five-foot, eight-inch bed or a six-foot, six-inch bed. Buyers with a mind toward going off road will also rejoice in the return of the Z71 package, complete with Rancho shocks, front tow hooks and additional under-body protection.

Supercharged 2015 Chevy Corvette Z06 takes the C7 beyond the ZR1

The Z06 is just about everything we got in the last ZR1, but better.
After a bright-yellow false start, here is the real thing: the fourth-generation, 2015 Corvette Z06. If Chevrolet makes a ZR1 version of the C7 Corvette, it's going to be absolutely mega, because the Z06 is just about everything we got in the last ZR1, but better.

Chevy Camaro is a good sport, wishes Ford Mustang Happy 50th

It was 1966 when Chevrolet launched its challenger to the wildly successful Ford Mustang, the Camaro. While the competition between the two brands was already healthy, the arrival of the Camaro set off one of the most intense, model-to-model rivalries in the industry.
That competitive spirit hasn't stopped Chevy and the Camaro from wishing Ford's iconic muscle car a Happy 50th Birthday as the Ford's April 17 anniversary rolls around. These two cars have been linked over the years, and while the rivalry took a break for a few years in the 2000s, today's competition between the Camaro and Mustang is as fierce as it's ever been.
You might recall that this friendliness when it comes to major milestones isn't too rare. Ford put on quite a display for General Motors' hundredth anniversary back in 2008. As the Camaro's fiftieth birthday approaches in 2016, we wouldn't be surprised to see the Mustang sending its best wishes to its Bowtie rival.