[1958Warrior]

I agree with Mr48chev wait to put the springs in at a later date, mark them before you pull them out with a paint marker so you know how they sat in the spring pockets make notes to where the end of the coil is siting in the lower A frame arm prior to disassembly. mark top and bottom driver and passenger so they will go in much easier with no guess work.

Upper and lower A frame bushings should be the same for most year models. But bag and tag ea. one to measure before ordering new ones.

You can narrow the year by looking and measuring the spindles 73-78 would have smaller spindles, bearings ,and rotors will interchange on those years.

79-81 will have larger spindles and larger bearings, and rotors will interchange on those years .

Rockauto is great for finding parts , they will also in most cases have the dimensions of parts in the description, and will be about 1/3 of the price you would pay down the street at local store, just have to be able to wait a few days to get them.