The KYB Gas‑a‑just rear shock for Jeep Grand Cherokee (1999–2004) is a monotube replacement designed to restore factory damping with immediate responsiveness and no fade. The two-chamber design separates hydraulic and high-pressure nitrogen gas areas to balance comfort and control, delivering a stable ride and improved handling feel. It also helps support proper function of vehicle electronic safety systems tied to suspension behavior.
KYB Shocks & Struts Gas-A-Just Rear JEEP Grand Cherokee 1999-04