2024 Gmc At4 Hd Interior. Gmc designers differentiated the new sierra heavy duty with unique, new interiors on sle and slt trim, as well as unique gmc premium interior designs for at4, denali and denali ultimate. Explore sierra heavy duty trims.

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. This 2500 hd comes in onyx black on black with kalahari stitching perforated leather interior.