Leaving GM’s Silverado and Sierra as the only full-size, light-duty trucks to offer a turbodiesel.
GM’s production woes are beginning to dissipate.
Production was only down for two weeks.
The latest spy shots show some noteworthy similarities.
Big mpg differences for 2WD models.
The drop will also apply to remaining units of the 2020 Sierra 1500 Diesel.
Satin Steel paint matched with black accents.
Is the Duramax straight six worth the extra coin?
Ask your questions here, and we’ll answer them for you.
New tweaks under the hood may boost ratings.
A side-by-side look at how the new half ton diesel trucks stack up on paper.
The engine will not be available for 2019 Silverado or Sierra pickups as once imagined.
It could produce 280 horsepower and 450 pound-feet of torque.
An advanced mounting system for an advanced diesel engine.
The rumormill is wrong. Here’s some actual info.
The Chevy Silverado and GMC Sierra are getting a diesel powerplant. Why not put it in the next Tahoe?
You heard it first right here at GM Authority.
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