Traxxas Captured Shock Spring Retainers (Black) (4)

These do not fit stock Slash 4x4 VXL shocks. The diameter is to large for the stock shock/springs. They are listed to be compatible with Slash 4x4 and are also listed as replacement parts on Traxxas website for the Slash 4x4. I think maybe they only fit the GTR shocks? Otherwise they seem like a great idea having the retainer bolt to the shock/rod end I've already lost 2 spring retainers on the Slash in only 1 week.