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The Rancho RS5000X rear shock for Chevrolet Trailblazer / GMC Envoy (2002–2009) employs exclusive valving and Progressive Engagement technology to reduce initial low‑speed impacts and improve overall control. Built with a self‑lubricating seal, 16mm nitro‑carburized piston rod and a 35mm sintered iron piston, it offers robust construction. Twin‑tube body, all‑weather fluid and 150 PSI nitrogen charge help resist foaming and maintain consistent damping.
Rancho 02-09 GMC Envoy Rear RS5000X Shock
