2007 GMC Sierra 3500HD III (GMT900) Regular Cab Long Box: Rear leather seats with spacious truck interior

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Spacious rear seating area with premium black leather upholstery and ergonomic design, featuring headrests and integrated seat belts within a well-appointed truck cabin interior.

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

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