I'm looking for two items: 1) The metal piece that sits on top of the spring and encloses the frame bumper which is then held in place by the two U-bolts. 2) The wedge that sits between the bottom of the spring and the front axle spring pad.

Where can I find these items, are they even out there anymore? Is there someone who can fabricate them for less than the $2-3K my local machine shop owner estimated? The frame bumper enclosure has a part number on it which appears to be 3655328.

Would appreciate any help. Thanks.
Dave