The simplest and best way is the Pacer front end. Trim all the excess junk off the Pacer front end and set your frame level on it. Weld a Couple short angle iron pieces on each side of your frame - front and back - and bolt it on. I've got this on my 54 GMC and on my 36 Pomtiac (narrowed 3"). Works great. All parts are available from Rare Parts or Rock auto. The Pacer front is the right width and heavy enough to handle the truck. You can also drill and tap the hubs for the 6 bolt wheels if you use lug bolts instead of studs and nuts. This what I did on my Pontiac. Joe