2024 Gmc Sierra 3500hd Denali. 2024 gmc at4 3500hd 6.6l duramax deisel automatic transmission crew cab short bed lane departure warning gmc intellilink keyless entry remote start driver alert package tech package sliding rear window backup. Pro, sle, slt, at4, denali and denali ultimate.

The 2024 gmc sierra 1500 denali ultimate is the absolute top rung in the brand’s luxury truck hierarchy. Ranging from 2,701 pounds to.