Onyx Black 2015 GMC Sierra 2500HD Gallery

Onyx Black 2015 Sierra 2500HD Crew Cab 4x4

Onyx Black 2015 Sierra 2500HD Double Cab 4x4

Onyx Black 2015 Sierra 2500HD Regular Cab 4x4

Onyx Black 2015 Sierra 2500HD SLE Regular Cab 4x4