2024 GMC Sierra Lineup Expands Duramax Engine Availability
GMC Sierra 1500 changes for the 2024 model year include expanded availability for the Duramax Turbo-Diesel engine.
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GMC Sierra 1500 changes for the 2024 model year include expanded availability for the Duramax Turbo-Diesel engine.
The off-road-ready AT4X now comes standard with GM's diesel 3.0-liter straight-six making 495 pound-feet of torque.
GMC makes the 3.0-liter Duramax turbodiesel inline-6 standard equipment on the Sierra 1500 AT4X trim, adding a second engine choice to the off-road truck.
GMC's Sierra 1500 enters the new model year with a few updates.
GMC's full size pickup also gets a new name for 2.7-liter turbo four, louder exhaust for the 6.2-liter V-8, and a pair of new colors and wheels.