The factory sway bars aren't that hard to find. I've had several and just got another parts truck with one. I put one on my 78 D100 last year.
Who has the bushings that go on the strut rods?

20211113_131929.jpg

72 Satellite Sebring Plus 440, 72 Dart 5.9 4-spd, 68 Valiant, 73 W200, 78 D100 sb, 78 D200, 98 DAKOTA, .
Moparmarks Parts & Restorations
Desert Mopar Metal
Grand Jct. CO
970-261-7039
http://moparmark.com/
motormangj@gmail.com