2015 Gmc Base on 2040-cars

Auto blog

The GMC Hummer EV could spawn a smaller electric truck

Over 90,000 motorists have reserved a GMC Hummer EV, and the truck's relative popularity has convinced executives to consider launching a smaller and presumably more affordable model. While nothing is official yet, the Hummer EV's smaller sibling could be a midsize pickup. Citing "people familiar with the matter," Automotive News reported a smaller Hummer EV exists in the design studio that General Motors operates in California. There's no word on what it looks like yet, though it presumably borrows at least some of the rugged-looking styling cues that characterize the controversial, 9,200-pound truck. Interestingly, the smaller model could bring the Hummer name to Europe. It's too early to provide technical specifications. The model hasn't received the proverbial green light for production but Automotive News added that it's a "priority project" and that it has "a good chance of going into production." If and when it does, it's reasonable to assume the truck will use the Ultium battery technology found under the full-size Hummer EV, among other electric models from General Motors. GMC hasn't commented on the report, and it hasn't announced plans to launch a second Hummer-branded electric pickup. If the report is accurate, the baby Hummer is at least a couple of years away from hitting showrooms. First, the Hummer EV SUV will enter production. We've been here before: a downward expansion is exactly how the now-defunct Hummer brand was born. The military-bred H1 spawned the H2 for 2002 and the H3 for 2006. An even smaller off-roader previewed by the 2008 HX concept was planned but ultimately canned. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

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.

UAW strike's three-pronged attack focuses on popular midsize trucks, SUVs

The United Auto Workers announced at midnight last night that they would begin targeted strikes at Ford's Michigan Assembly, Stellantis' Toledo Assembly and GM's Wentzville Assembly — all three home to midsize pickups and, in the case of Toledo and Michigan, popular midsize SUVs.  The Ford Ranger, Jeep Gladiator (just updated for 2024), Chevy Colorado and GMC Canyon are all built on lines that have been shut down by the strike. The Ford Bronco and Jeep Wrangler, which share fundamental underpinnings with the Ranger and Gladiator, respectively, are also in on the party. GM's Wentzville Assembly also builds the GMC Savana and Chevy Express vans, neither of which is a big player in the retail market. While midsize pickups may not move in the quantities we see from the half-ton segment, all of these are fairly high-volume models. Ford sold nearly 120,000 Broncos along with more than 55,000 Rangers in 2022; Wrangler and Gladiator combined for nearly 260,000 units last year (181,000 of those were Wranglers) and the Colorado/Canyon represented more than 117,000 sales for General Motors. Throw in the nearly 80,000 units for Chevrolet Express and GMC Savana, and production from these facilities equated to more than 500,000 units sold in 2022.  Ford has been struggling since launch to deliver its wildly popular Bronco to waiting enthusiasts. With supply woes largely easing last year, the company caught up to a great deal of its pre-existing demand, but lingering supply chain and quality control issues have continued to plague the manufacturer even as general constraints have eased. Even earlier this year, Ford said it was selling every unit it could produce. The Ranger, freshly redesigned for the U.S. market, is still getting its feet wet.  Jeep likewise has been on a tear. Sales of the 4x4 have remained so steady that the Wrangler 4xe became the country's best-selling plug-in hybrid vehicle pretty much by accident. Jeep just formally confirmed this week that a 4xe variant of the Gladiator pickup is on the way by 2025 — and they said you couldn't sell hybrids to truck and SUV buyers.  At GM, meanwhile, the Colorado and Canyon are sporting fresh redesigns for the 2023 model year, with production of both still ramping up. And while the Chevy Express and GMC Savana vans may not be popular consumer models, GM still sold more than 77,000 of them last year combined.  Related video: Plants/Manufacturing UAW/Unions Chevrolet Ford GMC Jeep Truck SUV