2024 Gmc Sierra 2500hd Denali Ultimate Review
2024 Gmc Sierra 2500hd Denali Ultimate Review. Available trims include pro, sle, slt, at4, at4x, denali, and denali ultimate. Denali ultimate and at4x trims debut;
Research the 2024 gmc sierra 2500hd with our expert reviews and ratings. The denali trim moves to second place in the sierra hdโs hierarchy for the 2024 model year with the introduction of the new denali ultimate trim, available for both the 2500.