Dogs,
As 10 luxxxx mentioned we sell a pre-fabricated section or "hump" to weld in to allow bash plates guys already own to be modified to suit our diff drop.
This is the item... it is the exact same piece that we use in our own bash plates.
Made form 4mm steel plate, all you need to do is cut out the section in your current plate and weld this one in, then give it a few coats of cold gal paint and some killrust over the top.
These weld in humps are $50, freight is free when bought with a Diff Relocation kit.
Otherwise freight is $20.
Please let me know if you have any questions on any of this, we have them in stock and ready to ship.
Cheers,
Matt