Featuring a unique, exclusive valving system and advanced compression functionality, Rancho�� RS5000���X shocks deliver improved overall on- and off-road handling and performance. Rancho RS5000X RS55187 Shock Absorber 1990-2002 Toyota 4Runner (Rear) (Qualifier: with Rear Raised Height 0 (in) to 1.0 (in), with Rear Raised Height 0 (in))