I got ahold of a set of 6-piston Alcon calipers and figured they would work well on the truck. So I borrowed a Brembo BBK and measured their caliper mounting bracket. Then I took a drawing of their caliper and the Alcon caliper to make the changes necessary to match the Alcon mounting pattern to the Brembo package. I made my own custom caliper bracket out of aluminum, cut down a set of used stock rotors I had lying around to make some hubs and bought a set of rotors from Brembo. I had the caliper brackets black anodized and the hubs powder coated black. It turned out pretty nice and works fantastic. Anyways, a couple of pictures to show off.