2007 GMC Sierra 3500HD III (GMT900) Extended Cab Long Box: Interior dashboard with wood trim and black leather seats

Close-up interior view showing a wood trim dashboard panel, black leather seats, center console with cup holders, and the steering wheel with control buttons.

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: 2022 Lexus NX II vs 2017 Mazda CX-5 II, 2014 Peugeot 108 Hatch vs 2020 Toyota Highlander IV, 2024 Kia EV9 vs 1983 Land Rover Defender 110