Yep, They are all like that. They had that same rear arm design at least up to 99 on the phazer. If they are greased every couple of years or so they will not seize up.
I could NOT get it apart! I have a 12 t press and heat and all I did was bend it!
I'm using the rear arm out of a 95 Cat skid! WAY better! And all the picots have brass bushings and grease zerts!
Be carefull, I swapped a 07 Phazer skid in my 89 Ovation and now all my buddies want to borrow that old sled instead of riding their RX1 , SRX, Phazer2 .....