GMC Logo2007 GMC Sierra 3500HD III (GMT900) Extended Cab Long Box in Sonoma Red Metallic: Extended cab pickup truck with long cargo bed

Extended cab pickup truck with long cargo bed

Extended cab pickup truck with a long cargo bed, dual rear wheels, chrome front bumper, and 4x4 drivetrain for enhanced capability and load handling.

View Dimensions of the 2007 GMC Sierra 3500HD III (GMT900) Extended Cab Long Box

View 28 images of the 2007 GMC Sierra 3500HD III (GMT900) Extended Cab Long Box

Popular Comparisons: 2013 Toyota Corolla XI vs 2003 Yaris I 5-door, 2006 Dodge Charger VI vs 2012 Infiniti G25 Sedan, 2013 Nissan Qashqai II vs 2014 Toyota 4Runner V
Small red car