I getting a free D44 from an 85 Ram charge. I wondering what years had the unit bearing and are the Knuckels flat top. I have been looking for the info Online MR N charts are not displaying online. I have been searcing hear and have not turned up much. Any help would be great.
James

85 will have the large 5 on 5.5 bolt pattern, your normal spindle and wheel bearing setup (no unit bearings) i think it will have central axle disconect. but you can easily lock that and put on manual hubs.
its most likely 3.23 ratio
it should have the dodge flat tops. but your stuck using all dodge outers with the dodge knuckles due to how the brake caliper bracket bolts on.