2014 Gmc Sierra 1500 Sle on 2040-cars

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2019 GMC Sierra shows off new headlights in Los Angeles

Despite being just three weeks in to 2018, it's not too early to dub this the year of the truck. At last week's Detroit Auto Show, we saw the debuts of the 2019 Chevy Silverado, 2019 Ram 1500 and the return of the 2019 Ford Ranger. As with every new Silverado, a sister vehicle follows from GMC. Just take a look at these new spy shots of the 2019 GMC Sierra 1500. These photos were taken out in Los Angeles, presumably for some warm weather testing outside of Michigan. At the Silverado's debut, GM VP Mark Reuss said there would be a significant difference between the Silverado and Sierra with this new generation. The grille on the Sierra appears to be far more upright and rectangular, contrasting the rounded look of the new Silverado. The headlights are larger and more upright. The same goes for the foglights. The profile and rear look fairly similar, though the fenders on the Sierra are more squared off. While we don't know what will rest under the Sierra's hood, expect it to share powertrains with the Silverado. That would mean updated versions of the 5.3-liter V8 and 6.2-liter V8 would be joined by 3.0-liter inline-six diesel. Look for the new Sierra as soon as the Chicago Auto Show next month. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Featured Gallery 2019 GMC Sierra spy shots Image Credit: Brian Williams Design/Style Spy Photos GM GMC Truck gmc sierra 1500

GM Ultium tech can scavenge heat from everywhere, even you

GM likes to give us tidbits about its Ultium platform from time to time, and today it’s telling us about the platformÂ’s ability to capture waste heat from the propulsion system. In addition to capturing from the propulsion system, it can also capture humidity from both inside and outside the vehicle and even from passengersÂ’ body heat. Yes, you, your family and/or your friends are a usable heat source as far as GM EVs are concerned. It then deploys the heat in an advantageous way. If at this point, youÂ’re screaming, "Heat pump!" youÂ’d be right. WeÂ’re talking about an elaborate heat pump system that GM is using for its Ultium-based vehicles. Every Ultium-based GM vehicle gets this system that is covered by 11 patents and four publications. The waste heat it collects is used in a number of ways, but its primary use is to heat the cabin quickly and efficiently. GM claims it can heat the cabin of its Ultium-based vehicles quicker than vehicles with traditional internal combustion engines. Plus, when put to use, GM claims that using the heat pump provides its EVs with up to 10% more range than theyÂ’d have without. Beyond heating the cabin, the heat pump is capable of putting waste heat to use by preheating the battery prior to charging so that you can charge quicker. The system can even cool the propulsion system in preparation for Watts to Freedom (WTF) launch control starts. GM says this was vital in helping the Hummer EV achieve its bonkers 0-60 mph time of about 3 seconds. “Having a ground-up EV architecture gives us the freedom to build in standard features like UltiumÂ’s energy recovery capabilities,” said Doug Parks, GM executive VP of global product development, purchasing and supply chain. “This helps us squeeze more efficiency, performance and overall customer benefit out of our EVs.” GM says itÂ’s been developing heat pump technology since the EV1 and its heat pump. This is the modern evolution of that technology, and GM says itÂ’s going to be implemented in every Ultium-based vehicle as a standard feature. Related video: Green Cadillac Chevrolet GM GMC Technology Electric Future Vehicles

2016 GMC Canyon Diesel Quick Spin [w/video]

The 2016 GMC Canyon Diesel and the 2016 Chevrolet Colorado Diesel are basically the same truck. This isn't really news – the two midsize pickups have been discussed side by side since their inception. If you stop reading right now, go to our First Drive story from last week, and replace "Colorado" with "Canyon," you won't miss a beat. Samesies. Looks-wise, the Canyon is a bit more polished overall than the Colorado on which its based. The front fascia has a more upscale, yet tough aura, the squared-off headlamps mimic those of the Sierra, and the alloy wheels – especially those on this SLT tester – are a premium touch. Inside the cabin, it's all carryover stuff from the Chevy truck, just with different badges and some unique color/trim combos. So it's a Colorado Diesel with a Canyon treatment. It's the typical GMC updo. But that's fine by me; this thing's a real sweetheart. Driving Notes Talk about smooth operator. This is one of the least harsh diesel engines I've ever tested, with low levels of vibration. Credit for that goes to the fancy German torque converter, as our own David Gluckman detailed in the Colorado First Drive. There's there's also very little in the way of turbo lag in this truck, aiding the silky character. I kind of miss the "turbo moment" woosh of power, but I'll happily trade that for total overall refinement. GMC hasn't released official fuel economy figures just yet, and my drive route wasn't exactly great for testing the ol' miles per gallon rating. I spent about 45 minutes slogging through traffic in Manhattan (perfect place for a diesel pickup, right?), before getting out onto the highway for another 45 or so. The combined trip returned numbers in the mid-20s, but I have to believe this truck can do better. The steering is vague, the body rolls – it drives like a pickup. That said, even though it's on the larger side of midsize, the Canyon is easy to maneuver, sight lines are great, and it's a generally pleasant-handling truck. The 2.8-liter Duramax diesel engine adds about 200 pounds to the Canyon's overall curb weight, but you don't notice from behind the wheel. Braking feel is smooth and solid, and the truck doesn't feel especially nose-heavy. Despite the anti-aero shape, the Canyon delivers a quiet ride with very little wind or road noise. Credit this to all the sound deadening material added to keep unpleasant diesel chugga-chugga-chugga noises out of the cabin.