The official forum has a dedicated "Legacy Mods" thread. Go to the ETS2 Mods section and use the search filter: Version: 1.28.x . Forum threads usually include Dropbox or Google Drive links that are still alive.
: Essential for making the cabin sway and suspension feel like a multi-ton vehicle rather than a toy. Trucks & AI JazzyCat Traffic Packs
: He clicked each mod, moving them to the "Active" list until a column of green icons signaled they were ready to load. The First Haul
Happy trucking, and keep the rubber on the road