The Rancho RS5000X rear shock for Dodge Durango (2004–2009) combines Progressive Engagement Valving and custom compression tuning to reduce low‑speed harshness and improve control. It includes a low‑friction, self‑lubricating seal, 16mm nitro‑carburized piston rod and a 35mm sintered iron piston for strength. Twin‑tube body with all‑weather fluid and 150 PSI nitrogen charging helps prevent damping fade and smooth ride impulses.
Rancho 04-09 Dodge Durango Rear RS5000X Shock