well I just went down the road on a kit for the bed rolls, PO purchased a kit for $128 front plugs and rear lights that came with the truck ...well to make them fit every one had to go on the Lathe!
the kit came for the correct years but was way oversized at 1 5/8 so all had to be turned down on the lathe at work to at least 1 9/16 to around 1 17/32 to get a good fit that would allow removal for light bulb changes.
So I think making your own is the way to go over some expensive KIT
That doesn't fit outta the box.
