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GM readying aluminum-body fullsize pickups

Ford's extensive use of aluminum in its 2015 F-150 is a big deal. A really big deal. Big enough, in fact, that General Motors is reportedly changing its fullsize pickup strategy. According to The Wall Street Journal, The General has locked in partnerships with Alcoa Inc. and Novelis Inc. - companies that will supply aluminum for the next-generation Chevrolet Silverado and GMC Sierra trucks.
"Ford's introduction of the 2015 F-150 pickup truck was a game changer, and it's the first, not the last, conversion of this type," Novelis spokesperson Charles Belbin told the Journal. The switch to aluminum has allowed Ford to shave roughly 700 pounds off its fullsize truck's curb weight. And while official mileage ratings have not been announced, the weight loss should go a long way for improving efficiency, especially when combined other efficiency-minded improvements including better aerodynamics and new, turbocharged V6 engines.
Of course, aluminum-bodied cars are nothing new. But extensive use of aluminum in a major, best-selling product like the Ford F-150 is expected to kick off widespread use of this weight-saving material as availability rises and cost decreases. The WSJ reports that GM had originally explored the idea of moving to aluminum pickups back in 2008, but abandoned the idea due to cost concerns amid economic woes.

Mercedes-Maybach GLS 600 and our new long-term Acura TLX | Autoblog Podcast #661

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Senior Editor, Green, John Beltz Snyder. This week, they talk about the cars they've been driving, including the Mercedes-Maybach GLS 600 and Audi A4, as well as the recently departed long-term Volvo S60 T8 and the new addition to the long-term fleet, an Acura TLX. In this week's news, they talk about the Stellantis merger completion, some more thoughts about GM at CES, BMW announcing an electric M car, an upcoming electric Lincoln Corsair and the possibility of an electric-only Ford Mustang in 2028. Autoblog Podcast #661 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown What we're driving:2021 Mercedes-Maybach GLS 600 2021 Audi A4 S Line 45 TFSI Quattro 2020 Volvo S60 T8 2021 Acura TLX A-Spec News:Stellantis is a thing now More thoughts on GM at CES BMW announces electric M car is coming this year Electric Lincoln Corsair-E coming in 2026, report says The next-gen Ford Mustang reportedly going all-electric, arriving in 2028 Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video:

Ford issues six recalls covering 101,000 vehicles for multiple issues

Ford is announcing six separate recalls for a variety of issues affecting a dozen models and a total of 100,610 vehicles in North America. However, according to Ford spokesperson Kelli Felker, "None of them have caused accidents or injuries." Half of them cover fewer than 1,000 cars.
The largest recall covers 92,022 North American examples (about 83,250 in the US) of some models of the Ford Taurus, Lincoln MKS, Ford Interceptor, Flex and Lincoln MKT from the 2013 and 2014 model years; the 2012-2014 Edge and the 2014 Lincoln MKX. All of them have a potential issue with the halfshaft on the right side that might not be fully seated and could move outward over time. If it shifts too far, the models may no longer be able to drive, and the condition could also allow the vehicles to roll away, even when in Park. Dealers will inspect the shaft to make sure it's seated and will replace the part if necessary.
The next-largest recall covers 5,264 North American examples (4,867 in the US) of the Ford F59 Commercial Stripped Chassis from the 2011-2014 model years. It's possible that an electrical junction box can corrode in areas with salty roads and short circuit. The problem could potentially cause a fire. Dealers will replace the box with an improved design.