Silent block sleeve for sidecar swingarm

Difficult to install, be warned.

On the Gear Up sidecar's swingarm up through model year 2019, and on all 1WD Urals, the sidecar's swingarm pivots on these rubber bushings. It's not high-tech, but it worked okay.

Unless yours are literally rotted away, I don't really believe in replacing them. Also they're hard to install, because you're trying to shove an incompressible piece of rubber into a hole and around another metal tube. It ain't easy, but it's possible.