The Koni rear shock for 2019+ Sprinter 2500 RWD with rear air suspension is a twin-tube hydraulic, non-adjustable replacement designed to work with vehicles equipped with rear air springs. The description identifies it as the rear fitment for 2019 and newer Sprinter 2500 rear‑wheel‑drive models that have factory or aftermarket rear air suspension systems.
Koni Shock 2019+ Sprinter 2500 RWD w/ Rear Air Suspension - Rear