The 69-72 Chevy Blazer bedside is made from thick, durable gauge steel, ensuring that it is built to last. The bedside has been designed to fit perfectly, just like you would expect from a BROTHERS TRUCKS and Woodall Industries product. It matches your Blazer's original body lines and mounting locations, so it will look like it was meant to be there. The bedside has also been EDP coated, which provides long-lasting rust resistance, even in cold, salty environments. This means that you can trust that your bedside will continue to look great for years to come.