By: Aaron Bragman
When you look at total cost, the 2026 GMC Sierra 1500 Denali with the 3.0-liter Duramax turbo-diesel engine costs less than every other Denali variant.


Aaron Bragman is the Detroit Bureau Chief at Cars.com. He specializes in automotive topics, covering everything from cars and trucks to car manufacturing, reflecting his deep passion for the industry. Aaron's insights and expertise have been featured in various publications, including Cars.com.
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Detroit, United States (Local)


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