Gmc 2024 2024 Hd At4

Gmc 2024 2024 Hd At4. Covered in summit white paint (paint code gaz), this 2024 gmc sierra hd at4 presents a bold front fascia that incorporates the latest styling cues introduced with the 2024. The first ever sierra hd at4x and at4x aev edition is taking the at4 experience to the next level.

The sierra hd’s standard driver assistance tech has also been expanded for 2024. Download the 2024 gmc brochure for comprehensive information on models, features, and innovations.