2025 Gmc Sierra Denali Ultimate. At city buick chevrolet cadillac gmc, discover the 2025 gmc sierra 1500 denali ultimate starting at $109,047. Powering the 2025 gmc sierra ev denali is gm’s ultium platform, which they have announced will be renamed soon.

Huge thanks to rivard buick and gmc in brandon, fl for making this review possible! This trim comes with a powerful 6.2l v8 as standard.