Rear bushes

I don't have my parts manual to hand, can anyone confirm if the rear bushes on a SWB which are actually mounted in the chassis which the shackle plates bolt to are part number 548205 (rather than the bushes in the leaf springs)

Out comes the angle grinder to try and get the bolts out so i can then start cutting out the current bushes :/

On the plus side, the new axle is under there now

rear chassis bush is as you say its the same as spring bush

Thanks James