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Pics Aplenty: Meet the 2014 Chevrolet Silverado and GMC Sierra [w/poll]

Today was a pretty big day for General Motors, debuting the all-new Chevrolet Silverado and GMC Sierra light-duty pickup trucks ahead of their official showcase at the 2013 Detroit Auto Show. And now that the dust has settled at GM's big reveal event, we've had a chance to snap dozens of photos of the new pickup pair from every angle.
We already told you the important bits earlier today (click here in case you missed it), but let's recap. Under the hood are three new engines - a 4.3-liter V6, 5.3-liter V8 and 6.2-liter V8 (you know, a version of the small-block that'll also be found under the hood of the C7 Corvette), all mated to six-speed automatic transmissions. The 2014 model year marks the return of the Z71 off-road package with Rancho shocks, front tow hooks and beefier underbody protection. Inside, there's a host of new technology and a greater focus on better quality and refinement.
Some of the nitty-gritty specifics (like engine output numbers and fuel economy) have yet to be revealed, and since we haven't driven the finished products yet, it's hard to say how these trucks will fare against rivals like the Ram 1500 and Ford F-150. For now, we can only judge these two books by their covers, and while we do like the designs of the new trucks, we Autoblog staffers are torn on exactly which one looks best.

Chevrolet will preview electrified Silverado-like truck at CES 2021

After abandoning its fight against California's lawmakers, General Motors is shifting its electrification offensive into high gear. CEO Mary Barra will give the opening keynote address at the 2021 Consumer Electronics Show (CES), which will be held online, and Chevrolet will provide a peek at its electrified pickup during the event. Insiders familiar with the carmaker's plans told Bloomberg that Barra's address will highlight ways that electrification can improve the environment and society in general. General Motors president Mark Reuss will speak, too, and his remarks will be followed by a video that will highlight several future products, including what the sources referred to as "a plug-in Chevrolet pickup, some Cadillac models, and vehicles for other brands." These comments ask more questions than they answer, because plug-in means many things in this context. Chevrolet's electric Bolt is a plug-in vehicle, as is the upcoming GMC Hummer, but the plug-in hybrid Jeep Wrangler 4xe is one, too, and it's clearly not all-electric. It's often been assumed that Chevrolet's upcoming electrified truck will be electric, but it might arrive with a hybrid powertrain or a gasoline-powered range extender. Chevrolet could also follow Ford's lead and plant a stake in both the hybrid and the electric pickup segments. It's too early to tell if Chevrolet will unveil the same truck it previewed during a presentation earlier in 2020. Shown briefly, it wore a highly futuristic design that gave it a sleeker look than the current-generation Silverado. Cadillac's presentation promises to be interesting, because the company hinted it might abandon gasoline entirely by 2025, several years earlier than expected, even though its dealers aren't all on board with the shift. Going electric-only in about four years would force the brand to conduct a massive overhaul of its range. As of writing, there is not a single electric Cadillac in showrooms, but the Lyriq will arrive in late 2022 as a 2023 model. It's difficult to tell what's in store for other brands, but there are several cars that General Motors could show during CES. Buick doesn't sell an electric car in the United States yet, for example. Alternatively, GMC is working on an SUV variant of the Hummer, and it has started developing an electric truck. Going back to Chevrolet, our crystal ball tells us we'll see more of the 2022 Bolt EUV during the next edition of the tech show, too.

GM exploring ways to raise half-ton Duramax diesel tow rating

Lots of truck owners cheered when GM announced fuel economy numbers for the 2020 Chevrolet Silverado with the 3.0-liter Duramax diesel inline-six. Even after Ram let loose its EPA mileage ratings for the 2020 Ram 1500 EcoDiesel, the Chevy oil-burner still took the trophy. The victory was years in the making, GM engineers spending an entire four-year development cycle refining the LM2 Duramax to increase mileage. The tradeoff, as well all know by now, is towing; the Duramax in half-ton duty pulls a maximum 9,300 pounds in the Silverado. Rivals across town can do more, the Ford F-150 PowerStroke rated at 11,500, the Ram 1500 EcoDiesel game to pull 12,560. GM engineer John Barta told Muscle Cars & Trucks that more hauling chops could be on the way, explaining, "We’re actually looking at upgrading some of the materials around (the engine bay) to see if we can maybe raise our tow rating." Engine bay materials are at issue due to thermal complexities underhood. John Barta, GM's assistant chief engineer of diesel engine controls, said the Duramax's inline-six configuration allowed engineers to get emissions hardware like the combined selective catalytic reduction, diesel oxidation catalysts, and diesel particulate filter unit closer to the engine, where it heats up quicker, getting emissions down quicker. But that filter puts another heat source in those confines, enforcing a cap on the tow rating to keep the engine and other systems from overheating. "If you look under the hood," he said, "youÂ’ll see a significant amount of silver ‘moon tapeÂ’ around to make sure things arenÂ’t getting overheatedÂ… if we were to go up in higher towing, which we can, we start impacting the possibility of deteriorating some of the components.” There isn't much space for more grille, so swapping for a better grade of "moon tape" or a different kind of material could reduce engine bay heat, extracting a higher tow rating in the process.  It's important to note a point Barta's been making for months about the Duramax figures, though. "Even though itÂ’s nice to brag about big numbers, in reality, light duty customers are not towing that large with their trucks," and, "We do know that (95 percent) of our light duty customers donÂ’t tow over 9,000 pounds." On our First Drive of the 2020 Silverado diesel we called out the tow rating, but emphasized that the Chevy and GMC have more important challenges to overcome.