2024 Chevy Silverado Gets Diesel ZR2, TurboMax 2.7-Liter

Matt Posky
by Matt Posky

General Motors has confirmed that the 2024 Chevrolet Silverado 1500 will be receiving a number of updates, with the most interesting being the addition of an optional 3.0-liter Duramax turbo-diesel for the ZR2. The base-level 2.7-liter turbocharged inline-four has also been given a new name – TurboMax.


Chevrolet has said that the TurboMax powertrain, which is effectively unchanged from the previous year, will be available on the entire Silverado lineup. Despite the unit's 310 horsepower and 430 lb-ft of torque making a tad more sense in the smaller Colorado pickup, we imagine there are a few people looking at the full-size alternative and deciding they can make do with the feisty four-banger. 


Considering it can be optioned with the 9,500-pound Max Tow package, they may even be onto something. 


We assume there will also be a bevy of truck shoppers that are excited about the ZR2 getting the DuraMax diesel. As the alphanumeric combination that denotes the Silvardio variant most likely to go off-road, there was already a subset of buyers thinking that a diesel version would make for an idyllic survival truck. The inline-six 3.0-liter turbo diesel hasn’t been changed all that much, offering 305 hp and 495 lb-ft on the 2024 ZR2. But it does give General Motors an opportunity to dangle a diesel in front of the faces of consumers and presumably one that yields better gas mileage than the 6.2-liter V8 they’d otherwise be buying. 

Depending on what’s important to you, this could make the DuraMax (pictured) a desirable alternative to the V8 (which yields 420 horsepower and 460 lb-ft of torque). However, Chevy didn’t want to make the bigger motor less appealing and has given it a few bells and whistles to draw people in. For the 2024 model year, the 6.2-liter has been given a new active exhaust system with a Sport mode – meaning you can really cheese off the neighbors if you’d like to. 


Only the 5.3-liter V8 seems to have avoided being tweaked, renamed, or shifted around to different trims. Though that doesn’t mean the Silverado itself has avoided going under the knife for a nip here and a tuck there. Apple CarPlay and AndroidAuto have been added to the base 1500 WT, meaning the features are now standard regardless of trim. OnStar will also become available on all base model 1500s. The base model Work Truck will similarly be offered with front and rear parking sensors included as part of an optional safety package.


Additional Silverado lineup updates include two new exterior paint choices – Lakeshore Blue Metallic and Slate Gray Metallic — and the ubiquitous rear seat belt indicator.


The updated 2024 pricing has not yet been announced, nor has there been any formal news regarding sales dates. However, we would be surprised if you didn’t start seeing them on dealer lots by the fall.


[Images: General Motors]

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Matt Posky
Matt Posky

A staunch consumer advocate tracking industry trends and regulation. Before joining TTAC, Matt spent a decade working for marketing and research firms based in NYC. Clients included several of the world’s largest automakers, global tire brands, and aftermarket part suppliers. Dissatisfied with the corporate world and resentful of having to wear suits everyday, he pivoted to writing about cars. Since then, that man has become an ardent supporter of the right-to-repair movement, been interviewed on the auto industry by national radio broadcasts, driven more rental cars than anyone ever should, participated in amateur rallying events, and received the requisite minimum training as sanctioned by the SCCA. Handy with a wrench, Matt grew up surrounded by Detroit auto workers and managed to get a pizza delivery job before he was legally eligible. He later found himself driving box trucks through Manhattan, guaranteeing future sympathy for actual truckers. He continues to conduct research pertaining to the automotive sector as an independent contractor and has since moved back to his native Michigan, closer to where the cars are born. A contrarian, Matt claims to prefer understeer — stating that front and all-wheel drive vehicles cater best to his driving style.

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  • Chuck Norton Chuck Norton on Apr 02, 2023

    Here we go-a lot of emotion without looking the specs of the 2.7 apparently......if you are looking at the specs and still complaining-I would like to know (realistically) what for...other than it's missing 4 cylinders.

  • Carlson Fan Carlson Fan on Apr 02, 2023

    "Yes. Fullsized trucks need 4 cylinders. GM…WHAT A DISGRACE!!!"


    The true test for me would be how it tows my boat & enclosed snowmobile trailer compared to the 5.3 V8 in the 'Hoe.


    If It tows just as good or better, with similar fuel economy & has good long term reliability, I couldn't give a flying f$%k how many cylinders are under the hood.

  • Mike-NB2 This is a mostly uninformed vote, but I'll go with the Mazda 3 too.I haven't driven a new Civic, so I can't say anything about it, but two weeks ago I had a 2023 Corolla as a rental. While I can understand why so many people buy these, I was surprised at how bad the CVT is. Many rentals I've driven have a CVT and while I know it has one and can tell, they aren't usually too bad. I'd never own a car with a CVT, but I can live with one as a rental. But the Corolla's CVT was terrible. It was like it screamed "CVT!" the whole time. On the highway with cruise control on, I could feel it adjusting to track the set speed. Passing on the highway (two-lane) was risky. The engine isn't under-powered, but the CVT makes it seem that way.A minor complaint is about the steering. It's waaaay over-assisted. At low speeds, it's like a 70s LTD with one-finger effort. Maybe that's deliberate though, given the Corolla's demographic.
  • Mike-NB2 2019 Ranger - 30,000 miles / 50,000 km. Nothing but oil changes. Original tires are being replaced a week from Wednesday. (Not all that mileage is on the original A/S tires. I put dedicated winter rims/tires on it every winter.)2024 - Golf R - 1700 miles / 2800 km. Not really broken in yet. Nothing but gas in the tank.
  • SaulTigh I've got a 2014 F150 with 87K on the clock and have spent exactly $4,180.77 in maintenance and repairs in that time. That's pretty hard to beat.Hard to say on my 2019 Mercedes, because I prepaid for three years of service (B,A,B) and am getting the last of those at the end of the month. Did just drop $1,700 on new Michelins for it at Tire Rack. Tires for the F150 late last year were under $700, so I'd say the Benz is roughly 2 to 3 times as pricy for anything over the Ford.I have the F150 serviced at a large independent shop, the Benz at the dealership.
  • Bike Rather have a union negotiating my pay rises with inflation at the moment.
  • Bike Poor Redapple won't be sitting down for a while after opening that can of Whiparse
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