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GMC Sierra 1500
Premium full-size pickup with Denali and AT4X options.
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GM drops dipstick on new V-8s, switching to electric engine oil syste
5+ hour, 38+ min ago (400+ words) General Motors' next generation pickup trucks mark the next evolution in the automaker's software-driven vehicle strategy, featuring all-new software systems in the 2027 Chevrolet Silverado and 2027 GMC Sierra that include promises of continued refinement through over-the-air updates. That technological shift even…...
GM Teases 8.3-liter 'Mongoose' Turbo-Diesel V8
8+ hour, 24+ min ago (577+ words) Following last week’s promotion of the new V8s that will replace some of the brand’s more contentious powertrains, General Motors has elected to tease the new Duramax “Mongoose” engine. Despite being named after a small predatory mammal, the motor is a…...
General Motors Teases New Duramax Diesel "Mongoose" Engine for Heavy-Duty Pickups
6+ hour, 40+ min ago (312+ words) At SSBCrack News, our dedicated editorial team brings you the latest and most reliable updates on Defence, Geopolitics, Military Affairs, Science, and Technology. Driven by a passion for national security and strategic awareness, the SSBCrack News Desk delivers fact-checked, timely,…...
GM Teases New 8.3-Liter Duramax Diesel V8 For Its Heavy-Duty Trucks
13+ hour, 16+ min ago (288+ words) General Motors is preparing to update its heavy-duty pickups for the 2027 model year. When they go on sale, the automaker will offer a new diesel engine: They call it the Mongoose. The teaser reveals it is an 8.3-liter Duramax V8 turbo-diesel…...
GM Grabs Half the NACTOY Truck Of The Year Field
13+ hour, 24+ min ago (447+ words) The annual contest to find the best vehicles of 2027, the North American Car, Truck, and Utility of the Year (NACTOY) has whittled the field down to a large group of semifinalists, which includes some surprises. There are five cars remaining,…...
Mark Reuss on GM trucks, new V8s and what comes next
9+ hour, 49+ min ago (391+ words) This is GM making its case for its own trucks, and I think that distinction matters. Reuss is selling a strategy, not delivering an independent reliability verdict. Still, when the person serving as president of General Motors lays out where…...
2027 Chevrolet Colorado Flaunts 350-HP Turbo 2.7L Engine, 2027 GMC Canyon Also Gets It
9+ hour, 48+ min ago (387+ words) Said engine is more than just a new code in the order guide. GM's announcement for the next-generation Silverado 1500 and Sierra 1500 details an enhanced turbocharged, revised injection, updated active thermal management, redesigned pistons, and superior NVH levels. That half-ton hardware…...
GM’s New Small-Block V8s Pack A Much Harder Punch Than The Predecessors
10+ hour, 53+ min ago (487+ words) Downsizing has become familiar across the auto industry, with large naturally aspirated engines increasingly replaced by smaller turbocharged alternatives. General Motors is taking a rather different approach with the next generation of its full-size pickups. The company's sixth-generation Small Block…...
GM???s New 8.3-Liter Duramax Is Called Mongoose Because It Wants To Eat Ford???s Scorpion
11+ hour, 14+ min ago (18+ words) The 2027 Silverado HD and Sierra HD are getting an enormous new 8.3-liter Duramax turbodiesel V8 nicknamed Mongoose...
GM???s New Mongoose 8.3-liter V8 Is Ready To Eat Ford???s Diesel Engines For Lunch
11+ hour, 58+ min ago (326+ words) GM’s heavy duty trucks are getting some heavy metal for 2027. The Chevrolet Silverado HD and GMC Sierra HD are set for an update next year that’s going to include an all-new Duramax diesel engine known as the Mongoose. GM is…...