This may be kinda late, but I just wanted to add some advice. If you are going to go with a 5 lug disc brake setup, I would recommend doing what I did. I would go and try and find a 9 plus rearend. I ripped one out of a junked **** (that probily will be edited, but its a care company that starts with a f and ends with a d)Mustang I have been doing performance customz for a while now, and I have never gone wrong with the 9s. Though it may seem like blasimy to put **** parts on a stovebolt, the gears are just right and the brakes have really good stopping power for a street performance truck. You can also find them on many cars in a junk yard. Though you might want to have them rebuilt. As for front disc brakes, there are several 5 lug kits you can buy. Most of them cost around $300, which isnt bad considering they come with new spindles, the disc brakes, new brake lines and connectors, and usually new master cylinders and... The power things on the master cylinder(I just had the huggest brain fart and I cant for the life of me remember what they are called even though I install them almost every week...)I dont know what kits they have for your truck, but I know recently they made some kits that are easier to install on older trucks than the original kits. On the original kits you had to modify the ball joints and make adaptors and it was a real pain to install. Ofcourse, it all depends on what you want to use your truck for. If you are going to put it out on the street though, and you want that performance edge, the setup I have been using, if you do it right, has never let me down. I used the 9 setup on my Monte Carlo, and I get every hosre out of my 500 hp v-10.
