2015 GMC Sierra 3500HD IV (GMTK2XX) Crew Cab Standard Box in Deep Mahogany Metallic: Front angled view showing heavy-duty pickup truck with crew cab and standard box.

Front angled view showing heavy-duty pickup truck with crew cab and standard box.

Dark brown heavy-duty pickup truck shown from the front side angle with chrome grille, large bumper, crew cab with four doors, and standard cargo box.

View Dimensions of the 2015 GMC Sierra 3500HD IV (GMTK2XX) Crew Cab Standard Box

View 22 images of the 2015 GMC Sierra 3500HD IV (GMTK2XX) Crew Cab Standard Box

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