chevy silverado duramax 2021

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The 3.0-liter LZ0 Duramax has good fuel efficiency and is now more reliable than ever. It's strong enough to tow up to 13,000 pounds, which is not lightweight but is made short work of with the.

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I Review the 2023 3.0L Duramax Diesel LZ0 Engine in a 2023 Chevy/GMC 1500 truck. I go over the pros and cons of this diesel engine, MPG, Horse power and upgr.

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Even with all of the issues listed above, the Duramax 3.0 tends to be a reliable, great running turbo diesel engine. It offers more power and better fuel economy than gasoline engines of similar size and displacement. The 2022 model Duramax 3.0 turbo diesel boasts 277 horsepower and 460 lb-ft of torque with a towing capacity of up to 13,300lbs.

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2 min read. General Motors just announced it will debut the second-generation Duramax Diesel engine in 2023 for some Chevy Silverado 1500 and GMC Sierra 1500 pickups. This is the first change for the LM2 (now named LZ0) six-cylinder turbodiesel engine since its 2019 introduction. GM says it has redesigned 25% of the Duramax, increasing power to.

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2023 Chevy Silverado 1500's 3.0-Liter Duramax Gets a 10-Percent Power Bump Updated oil-burner brings 305 horsepower and 495 lb-ft of torque to select 2023 half-ton Silverados.

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After 6 months of ownership, Publisher Tim Esterdahl gives his thoughts on the 2023 Chevy Silverado 1500 3.0L Duramax diesel. Does he still like it? What abo.

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The big trade-off between the now-standard 3.0-liter Duramax and the upgrade 6.2-liter gasoline V-8 is raw horsepower. The six-cylinder's 305 hp is an improvement, sure, but it still falls well.

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First, there's its turbodiesel engine. This six-cylinder unit displaces 3.0L and offers up a respectable 277 hp and 460 lb-ft of torque. That's the same level of twist delivered by the Silverado's optional 6.2L gas motor, but the Duramax brings it online at only 1,500 rpm, which is almost two-thirds lower than the big V8's peak production.

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The new Duramax 3.0 will deliver a solid 277 hp in the Silverado and 460 lb-ft of torque. That peak torque is sustained from 1,500-3,000 rpm, and it hits 95% of that (437 lb-ft) at 1,250 rpm.

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We also know that the efficiency of the 3.0-liter Duramax six is not quite as impressive in the real world: Back in Michigan, an all-wheel-drive Silverado 1500 LTZ crew cab, with the Z71 Off-Road.

[VIDEO] Get an Up Close Look at GM’s Brand New Duramax Engine for the


The 3.0-liter Duramax turbo-diesel engine produces a total of 277 horsepower, meaning that it's down 77 hp from the standard 355-hp 5.3-liter V8, and down a further 183 hp on the optional 420-hp.

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If you ask us, the 3.0L Duramax's 277hp factory rating (at the crank) is underrated. It Loses The Towing Battle, But It's Plenty Capable. With a max tow rating of 9,300 pounds, a Duramax-propelled half-ton Chevy Silverado or GMC Sierra 1500 falls short of the 11,400-pound rating from Ford and the new 12,560-pound rating from Ram.

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The turbocharged 3.0-liter inline 6-cylinder diesel engine is a gem. It makes 277 horsepower at 3,750 rpm and 460 lb.-ft. of torque starting at a low 1,500 rpm. Dubbed the Duramax, it matches the Sierra's most powerful V8 engine option for torque but delivers it much sooner than does the 6.2-liter gas engine.

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The 3.0-liter Duramax diesel made 277 horsepower and 460 lb-ft of torque; 95 percent of peak torque happened at 1,250 rpm. The official EPA fuel economy ratings were 33/23/27 mph highway/city.

Chevrolet introduces 3liter Duramax turbodiesel Engine + Powertrain


3.0 Duramax is the Best of Both Worlds. While the hot-rod 6.2 gas V8 will achieve a best of around 20 MPG when cruising down the highway, the 3.0 Duramax gets an EPA estimated 23 MPG in the city, and the highway rating jumps to an astonishing 33 MPG (in the 2wd version). While this is a best-case scenario MPG number, it just points to the fact.

Just brought her home. 2016 Duramax 2500 r/Duramax


75 posts · Joined 2007. #4 · Feb 14, 2021. Just got mine 3 weeks ago. so not much of a review, Coming from a 2004 2500 Duramax. Its quiet, almost as fast as the LB7, handles awesome on road trips, (26 mpg at 80mph) Im sure it will be better at 65-70, (24mpg around town), started right up in the cold (8 degrees) Turning radius still stinks.