2007 GMC Sierra 1500 III (GMT900) Regular Cab Long Box: Tailgate, taillights, and towing hitch of a pickup truck rear.

Rear perspective highlighting the tailgate with handle, red taillights on both sides, rear window with high-mounted brake light, and towing hitch beneath the bumper.

View Dimensions of the 2007 GMC Sierra 1500 III (GMT900) Regular Cab Long Box

View 23 images of the 2007 GMC Sierra 1500 III (GMT900) Regular Cab Long Box

Popular Comparisons: 2017 Seat Ibiza V vs 2018 Skoda Fabia III, 2011 Chrysler 200 I vs 1996 Toyota Camry IV, 2019 Hyundai i10 III vs 2019 Fiat 500X Cross/City Cross