I don't knonw what long hubs are vs "short" hubs but you going to have to come up with a parts number fro D44 hubs that will work. Even if we find some for you, you won't know if they work until you buy them. So find a truck like yours and get a part number and brand.
I and others provided a lot of info back in 2021 to you. Nothing ever came of it. Buy a front axle with hubs. Gotta be some still out there being parted out. Chevy or GMC 60-66
This GMC has well over $1000 in parts, are those your hubs?
Minnisota