Hi I own a 2000 chev silverado with the 5.3. I called a couple of paxton dealers to see if I could get a mounting bracket for my engine. I was told if it doesnt specify my vehicle then no. They have one for the 6.0, I believe there the same block just different displacement, correct me if i'm wrong. I have access to a good deal on a supercharger but I need to know if I can mount it. Does anybody know if I can get one or if there are plans from somebody that has fabbed one up themselve?