2024 GMC Sierra 3500HD V (GMTT1XX, facelift 2024) Crew Cab Long Bed in Onyx Black: Front view of a heavy-duty crew cab truck with long bed

Close-up front angle of a black heavy-duty pickup truck showing crew cab and long bed design, chrome-accented grille, large side mirrors, and rugged styling cues.

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

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