I have a '54, 3600 with the factory correct mount but it must have been installed by the dealership and they didn't feel like dropping the axle to put the shim in place, in short, there is none.
So I'd like to know the dims on one of them also. Mostly just the thickness because the length and width is probably the same as the spring pad.
Of course there is this, if the bed sits 1/2" low on that side then a 1/2" shim orta do it.
Denny Graham
Sandwich, IL
Last edited by Denny Graham; 06/13/2011 1:00 PM.