I will very soon need to replace rear brake on our = '88 GL. A few days ago I checked the Bentley, took a rear wheel = off to consider how big a job this was going to be. Bentley says the rear = hub castellated nut has to come off to get the drum off. Seems = unecessary, but also seems no way to get a drum puller around the edges of the = drum. OK, what size socket do I need. Geeeez, this thing measures = 45mm! (clatter of sockets being pushed around in the toolbox) I don't see one of those in here! My largest socket is 24mm. Went to 2 = FLAPS (Hey Tony! You ever see a 45mm socket?) and a Sears. FLAPS can = order it for me from a specialty tool company for $55. No, I'll check with = The List first. Do I need this blammit thing? Can one be = had cheaper?