Rancho RS5000 Shock Absorbers have been the shock of choice all over the globe since 1985. These iconic shocks were the first to deliver application-specific valving and are tuned to each unique vehicle model. Ideal for work or play, Rancho RS5000 shocks deliver a comfortable highway ride while being responsive during off-road driving on any stock or lifted application. The world’s most proven performance shocks! Covered by a Limited Lifetime Warranty.