For Delrin like many of the aftermarket arms, I use the synthetic Neo (red) grease.
I also us it for tie rods, ball joints, etc....
For wheel bearings i use a synthetic Valvoline (IIRC).
I don't have any rubber or urethane bushings in the suspension so don't know there.
Probably any good grease is fine.
372 Cleveland, 4 speed, 9" T.50 Trac Lock axle, Toploader, Global west suspension, Big Lincoln Trans Am Brakes front, Eldorado caliper/ MK VII disk rear.
Last edited by Jsams; 05-25-2019 at 12:02 PM.