2013 Gmc Sierra Denali Duramax Diesel Gray Denali 4x4 4wd Crew Cab Navigation on 2040-cars

Auto blog

GM reportedly developing 2.5-liter turbo four-cylinder

General Motors is allocating a massive amount of resources to developing electric technology, but it's not forgetting about the gasoline-powered cars that make up the bulk of its sales. It's reportedly designing a new 2.5-liter turbocharged four-cylinder engine based on its 2.7. Citing "sources familiar with the matter," enthusiast website GM Authority wrote that the 2.5-liter four is "in [the] final stages of development," meaning it should be announced sooner rather than later (assuming the report is accurate). Technical details are few and far between as of writing. The publication learned that the 2.5 will be part of the Cylinder Set Strategy (CSS) family of engines and that it will be mechanically related to the 2.7-liter currently found in the Chevrolet Silverado 1500, among several other models. It will feature dual overhead camshafts. It's too early to tell which models the 2.5-liter four-cylinder will end up in, or how much power it will generate. The output will likely depend on the application. For context, the 2.7 delivers 310 horsepower at 5,600 rpm and 348 pound-feet of torque between 1,500 and 4,000 rpm in the Silverado. In the smaller Colorado, it provides anywhere between 237 and 310 horsepower depending on the trim level selected. While this is pure speculation, our crystal ball tells us the engine will end up powering crossovers. It's an easy deduction to make. We can't imagine it will be offered in the Silverado, and seeing it in the Colorado is unlikely because its entry-level engine develops 237 horsepower; there's likely not much of a market for a midsize truck with 200 or so horsepower. Putting it in the Corvette wouldn't make sense and the Camaro has nearly reached the end of its life cycle without a successor planned. This leaves us with Chevrolet's range of crossovers, like the Equinox, as well as their GMC-, Buick-, and Cadillac-branded counterparts. We're not discounting the possibility that the cars set to receive the 2.5 haven't been unveiled, but those are likely crossovers, too; the odds of seeing another big Chevy sedan are very, very low. General Motors hasn't commented on the report, and it hasn't publicly announced plans to expand its CSS family of engines. If the report is accurate, we should learn more about the new turbocharged, 2.5-liter four-cylinder engine in the not-too-distant future. Featured Gallery 2022 Chevrolet Equinox RS View 56 Photos Buick Chevrolet GM GMC

GM to offer 2 years free maintance on most 2014 models

A day after Ford announced it was scaling back the complimentary maintenance program for its Lincoln brand, General Motors has gone in the completely opposite direction, offering most of its 2014 lineup with free maintenance. Since 2011, Cadillac models have all come with a four-year/50,000-mile complimentary maintenance program, but Chevrolet, Buick and GMC vehicles will now come standard with free maintenance for two years or 24,000 miles for the 2014 model year.
The program will give vehicle owners and lessees free oil changes, tire rotations and 27-point inspections following the recommended maintenance schedule laid out in each vehicle's owner's manual. We contacted GM to see which vehicles were eligible for the program, and a spokesperson got back to us with the following comment:
"All 2014 models are eligible, it's just that the included services vary by model, e.g., Spark EV would not need oil changes, Corvettes don't recommend tire rotations."

2024 GMC Acadia drops lowest trim, entry price starts at $43,995

GMC unveiled the third-generation Acadia at last summer's Detroit Auto Show, loading as many instances of "More" as it could. The all-new midsizer is longer, taller, with more room for occupants and cargo, more standard features, and a more powerful engine with a higher tow rating. The exterior dimensions return the Acadia a footprint closer to the SUV's first-gen proportions, that SUV about 201 inches long. For the 2024 version, overall length stretched another 10.6 inches to 205 inches, swallowing a wheelbase that grew 8.4 inches to nearly match that of the related Chevrolet Traverse, and overall height climbed 3.2 inches — except on the AT4 trim, which sits another inch higher thanks to a suspension lift. Plumping the exterior makes more room for occupants and cargo, GMC saying second-row passengers enjoy 27% more seat room while cargo gets 80% more space, 12.8 cubic feet formerly compared to nearly 23 cubes now. The new engine is a turbocharged 2.5-liter four-cylinder making 328 horsepower and 325 pound-feet of torque, outdoing the 2023 Acadia's retired, turbocharged 2.0-liter four-cylinder that made 228 hp and 258 lb-ft, and the retired 3.6-liter six-cylinder that made 310 hp and 270 lb-ft. It shifts through an eight-speed automatic, a loss of one cog compared to the 2023 Acadia transmission. The additional gumption means gains for the tow rating, now maxed at 5,000 pounds. That's anywhere from 1,000 to 1,700 pounds more than before. The new Acadia also comes standard with new ADAS features like enhanced lane keep assist, front pedestrian and bicyclist braking, and rear park assist, and offers Super Cruise. Early pricing info reveals that "More" extends to the window sticker, which should surprise no one. These aren't minor bumps, either. Assuming destination holds steady at $1,395, MSRPs for the 2024 Acadia and their differences from 2023 are: Elevation: $43,995 (New trim) AT4: $51,395 ($6,600) Denali: $55,695 ($6,195) Some small print: These figures pay for front-wheel drive except on the AT4, which is AWD only. Getting AWD on those other trims costs $2,000, same as now. The 2023 Acadia started with an entry-level SLE trim that cost $38,195, and that's been booted from the lineup, so too the SLT trim that started at $42,495. The 2024 Acadia Elevation brings GMC's familiar trim name into the Acadia ranks, its MSRP representing a $5,800 rise over the former entry price for the Acadia line.