Trunk Torsion Bar S-Clip and Sleeves

Hey Gang-

I'm looking for the small metal S-shaped clip and the two black plastic sleeves that connect the trunk torsion bars on my 1972 Dodge Dart Swinger.

Does anyone know a source where I can purchase them? Please see the attached picture for reference. Thank you!

S-Shaped Clip: This metal clip holds the torsion bars in place and prevents them from rattling or shifting.
Black Plastic Sleeves: These 2 sleeves act as insulators or spacers between the torsion bars, helping reduce noise and wear.

dodge_dart_torsion-bars.jpg