Arnott's rear shock AS-3066 for 2015-2019 GM trucks and SUVs (K2XX Chassis) equipped with Magneride is the ideal replacement for your failing rear air assisted shock. This Arnott shock, which was engineered in the USA, includes a passive Eibach monotube damper which has been custom tuned to deliver control, stability, and comfort. Arnott's new aftermarket rear shock bypasses the vehicle's auto-damping system and incorporates a sensor which eliminates dash panel error messages.
