On my truck, there is a little dowel on each wedge and it fits into a little hole in the axle. I would guess that if your shims are not like that, they have been replaced.


1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed


My Chevy Master 4 Door is on the Road!