hi, the 1967 to 72 ford 1/2 ton pickups had dana 60 rearends. it has 3 " tubes, is the lightest housing. cut ends of and weld on mopar ends I put one in a duster with fourspeed, its never givin me any trouble. I had to buy a spool, gears and yoke to make it fit. very simple change over. also, it has passenger car ends.with flanged axles.