This Superlift steering stabilizer fits 1973–1991 GM solid-axle vehicles and includes a single Superlift stabilizer cylinder with the necessary bushings. It helps combat tire shimmy and steering wander that can result from heavier tires or wear in suspension and steering components. The stabilizer is a targeted upgrade for older GM solid-axle trucks and SUVs.
Superlift 73-87 GM Solid Axle Vehicles Steering Stabilizer - SR