The axels connect the differential to the wheel.
The bolt pattern is 5 on 5.5 inch.
like you do in any other vehicle
look on the Y pipe on the exhaust right under the manifold
Dana 44 or a spicer 60. If it has the axle disconnect vacuum servo on the tube it's a Dana.
You should be able to find that in any Chiltons manual. Read it through as you might have to disconnect the vacuum advance.
no
The axles use either 75w90 conventional or 75w140 synthetic.The axles use either 75w90 conventional or 75w140 synthetic.
A contemporary 1/2 ton Dodge pickup, Ramcharger or van would be a compatible fit.
Yes. You must either dolly all wheels, or remove the driveshaft for whichever, or both, axles with wheels that will be on the ground.
A arm
Yes. But! You will have to change the rear out put casing and output shaft.