Which channel are you referring to ? There is a finish strip on the outside and a trim piece on the inside. In between there is a flat metal divider that locates the assembly. On my truck, the inner piece was spot welded to the diver strip.


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!