2007 GMC Sierra 2500HD III (GMT900) Extended Cab Long Box in Dark Crimson Metallic: Extended cab, long box pickup with Z71 4x4 off-road package

Side profile of a heavy-duty extended cab pickup truck featuring a long cargo box and off-road Z71 4x4 package, designed for utility and rugged performance.

View Dimensions of the 2007 GMC Sierra 2500HD III (GMT900) Extended Cab Long Box

View 39 images of the 2007 GMC Sierra 2500HD III (GMT900) Extended Cab Long Box

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