Diesel News

Jay Leno Gets Acquainted With The GM Defense ISV: Video

Jay says the ISV feels surprisingly peppy and lighter than expected, calling it the "ultimate dune buggy."

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2019 Chevrolet Silverado 4500HD Medium Duty

Aged Chevy Silverado MD Continues To Slowly Decrease

The commercial truck has been a solid performer for the Bow Tie brand.

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2023 Silverado HD, Sierra HD Duramax Rumored At Nearly 1,100 Pound-Feet Of Torque

Big diesel power incoming?

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Demand For Chevy Tahoe And Suburban Diesel On The Rise

The baby Duramax continues to gain in popularity with buyers of both models.

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Chevy Tahoe Diesel, Chevy Suburban Diesel Take Rate Is On The Rise

Take rate is 4.5 percent higher than it was in February.

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Isuzu To Outsource Cummins Diesel Engines For Its Upcoming Truck Line

The move could affect the Chevy Low Cab Forward line.

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GMC Sierra 1500 Diesel Is More Fuel Efficient Than GMC Canyon Diesel

Big mpg differences for 2WD models.

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Chevy Silverado 1500 Diesel Is More Efficient Than Chevy Colorado Diesel

Impressive fuel returns for the Silvy oil burner.

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Here Is The Silverado 1500 Duramax Diesel Sales Breakdown By Trim Level

The most popular trim pairings with the Silvy's diesel engine.

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Banks Power Squeezes 1,200 HP From Duramax Engine: Video

Two turbos and a supercharger making a mountain of boost.

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Mint 1978 GMC C35 Dually With Cummins Diesel Engine Up For Sale: Video

Lovely two-tone paint and a modern powerplant.

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2021 Yukon Diesel Production Kicks Off November 16th

Orders open at the end of the month.

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2021 GMC Yukon Diesel Available To Order In November

Oil-burner models get late availability.

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2021 Chevrolet Tahoe

2021 Chevy Tahoe Diesel, 2021 Chevy Suburban Diesel Available In November

The oil-burner SUVs get late availability.

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Extracting 1,000+ HP From A Duramax L5P V8: Video

How much power will an L5P make on stock internals?

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Remembering The 60-MPG Chevrolet Cruze Diesel

Eating up the miles while sipping on the fuel.

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Banks Power Tunes L5P V8 Duramax Engine To 912 Horsepower: Video

More than double the stock power!

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Chevrolet Silverado Diesel Models Offer This One Overlooked Benefit

Torque and mpg are only the beginning.

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Will GM Diesel Engines Adopt Dynamic Skip Fire Technology?

Lower emissions and better fuel returns could be in the works.

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Banks Power Scientifically Kills The L5P Duramax Engine: Video

Breaking an engine for science.

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Should The Cadillac XT4 Diesel Come To The U.S.?

Oil burner power for stateside buyers? Take the poll here.

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GM Canada Working To Get Delayed 2020 Diesel Trucks To Dealers ASAP

Pricing has not yet been announced though.

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Here’s How The 2020 Silverado Diesel Compares To Ram And Ford

A side-by-side look at how the new half ton diesel trucks stack up on paper.

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Peek Inside The Legendary Allison 1000 Transmission: Video

So. Many. Parts.

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GM Fuel Pump Lawsuit To Move Forward In District Court

The CP4 pump on some 6.6L Duramax engines has an apparent problem.

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2020 Chevrolet Silverado Diesel Reviews Begin To Trickle Out

What do the reviewers think?

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