GMC Logo2007 GMC Sierra 2500HD III (GMT900) Extended Cab Standard Box: Extended cab pickup truck with standard box and Z71 4x4 badge on rear fender

Extended cab pickup truck with standard box and Z71 4x4 badge on rear fender

Side profile of a white extended cab pickup truck featuring a standard cargo box, dual rear doors, and a Z71 4x4 insignia on the rear fender above the wheel arch, emphasizing its off-road capability and heavy-duty build.

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

View 38 images of the 2007 GMC Sierra 2500HD III (GMT900) Extended Cab Standard Box

Small red car