2024 GMC Sierra 3500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed: Spacious leather rear seating with seatbelts and headrests in truck interior

Spacious leather rear seating with seatbelts and headrests in truck interior

Interior view showing spacious rear seating with black leather upholstery, integrated seatbelts, adjustable headrests, and detailed door panel with speaker and handle.

View Dimensions of the 2024 GMC Sierra 3500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed

View 24 images of the 2024 GMC Sierra 3500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed