Do interior parts from a 2005 Chevy trailblazer fit a 2003?

Interior parts from a 2005 Chevy Trailblazer may fit a 2003 model, but compatibility can vary depending on the specific component. While some parts like seats, door panels, and consoles might be interchangeable, others could have differences in design or mounting points. It's always best to check the part numbers and consult with a knowledgeable source or a mechanic for confirmation before making any purchases.