Sierra Denali Ultimate 2024. Two new unique and bold exterior paint colors,. The 2024 gmc sierra hd denali ultimate, refreshed for the 2024 model year, is gmc's most premium, luxurious and technologically advanced truck yet.

Explore the 2025 gmc sierra 2500 hd & 3500 hd denali luxury truck. Get kbb fair purchase price, msrp, and dealer invoice price for the 2024 gmc sierra 1500 crew cab.