2024 Denali Duramax Ultimate Interior. Sierra 1500 denali ultimate features luxurious alpine umber interior with full leather seating surfaces, plaited contrast stitching and more. Work truck or show truck?
Denali ultimate is added, and it adds a new level of luxury over the standard. The gmc sierra denali ultimate interior is practically overflowing with features and unique design, as seen in the following exclusive deep dive video.