I got the strut tower braces from GM Parts Direct. However, I didn't want to drill holes in the body to mount them so I opted for these custom brackets sold by ZZP. They utilize the existing bolts for the strut so you don't have to do any drilling. I was not satisfied with the finish of the stb so I had it and the brackets powder coated in gloss black. The finish is nice and durable and easy to wipe clean.