The Rancho RS5000X rear shock for 1969–1991 Chevrolet Blazer and full-size truck applications delivers improved damping and vehicle control via Rancho’s exclusive valving. Constructed with low-friction seals, a nitro-carburized 16mm piston rod and sintered-iron piston, it resists scuffs and corrosion. Twin-tube all-weather fluid and a 150 PSI nitrogen charge reduce fade while protective boots and poly bumpers add durability.
Rancho 69-91 Chevrolet Blazer / Full Size Rear RS5000X Shock