Looked into the complete rotor and hub assembly for 2wd Chevy trucks, problem is they have the wheel mounting surface close to the outer wheel bearing, and to use with an I-beam axle it needs to be closer to the inner wheel bearing.

this is so the center of tire contact patch on the ground is close to the center that the tire turns about when turning. Or in other words the contact patch needs to be about centered on the point on the ground that the center line of the king pin points to.
This could be adjusted with different wheel offsets, but I don't want to do that, not many if any different offsets are available in the 19.5" single wheels I want to run.

So the above posted solution with original axle is looking like choice number one right now.

Second choice might be the International 2wd hubs on the P-30 I-beam axle, but that's not a complete idea yet, still need to check a bunch of dimensions when I find an IH hub. This would also require narrowing an axle which is not so easy.

Grigg

•1951 GMC 250 in the Project Journals
•1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
•1952 Chevrolet 3800 pickup
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"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-