Identifying and sourcing suspension parts for 1971 M&M hearse (69890 chassis)

[creech]

I've recently got myself into a project with a 1971 M&M Caddy Hearse. From what research I've done on it, it has a 472 motor, a TM 400 transmission, and overall runs reasonably well.

What it needs right now is suspension parts. Mostly the ball joints, tie rods rubber, etc.

The car, from what I've researched, is built on a 69890 chassis.

Anyone know how I could identify what parts I would need? Is there a way I can cross reference or tell if it is the same as a fleetwood, deville, or other caddy I can get parts for?

Are all 1971 caddy front suspension parts the same across all models?

Any help would be appreciated.

[Pckstude]

The best help one can get on info like that is the Professional Car Society. They are people that collect hearses, ambulances, and limo's. Very helpful folks. I know because they have helped me.
http://www.professionalcar.org/?
Of course there is one requirement besides registering. Pics, Pics, Pics. Be prepared to give what info u know on the car, and the good folks will tell u what u want to know and then some. Having a pre 1980 caddy is a good thing. Good luck with it and hope to see u in the pcs forum!
My handle is Pckstude.
I'm about to get my first hearse. A 1984 Caddy built of a deville chassis.