The Koni rear shock for 2019+ Mercedes‑Benz Sprinter 2500 RWD is a twin-tube hydraulic, non-adjustable replacement unit specified for the rear suspension. The product description identifies it as a direct-fit rear shock for 2019 and newer Sprinter 2500 rear-wheel-drive configurations, using conventional twin-tube hydraulic damping rather than external adjustability.
Koni 2019+ Sprinter 2500 RWD Shock - Rear