The Moog RK641866 rear upper control arm fits 2003–2020 Cadillac Escalade ESV and is also referenced for Chevrolet Tahoe, restoring proper rear suspension geometry and improving stability under load. Moog builds these arms for structural strength and corrosion protection. Optimized bushings reduce noise and resist wear, salt and road grime, and precision tolerances simplify installation and alignment for a reliable out-of-box fit.
MOOG 03-20 Cadillac Escalade ESV Rear Upper Control Arm