Oversized thrust bearing

Is there a source for oversized thrust bearings?
I made a mistake and had my 5.9 magnum assembly balanced without checking the crank thrust first. I put the crank in to discover it has 0.020 of play when measured at the snout or with a filler gauge between the crank and thrust surface. I removed the crank to discover that the thrust face of the crank on the back side has quiet a bit of wear. I tested with a different crank I have lying around with the same bearings and I'm at about 0.04 which is within the 0.02-0.07 margin. I hate to start over with a different crank since this one is already balanced with the rest of my rotating assembly.
Is there a thrust bearing that is wider at the thrust surfaces I can buy? I see that King offers something but couldn't find a part number.