The Moog rear left upper rearward control arm for 2018–2020 Buick Regal Sportback is a replacement suspension arm engineered for structural strength and corrosion protection. Precision tolerances make installation and alignment straightforward; optimized bushings help reduce noise and resist wear from salt and road grime. Built and tested to meet or exceed OE durability expectations.
MOOG 18-20 Buick Regal Sportback Rear Left Upper Rearward Control Arm