Whiteline Rear Control Arm Lower Rear Inner Bushing for 2009 Pontiac G8 GXP (Zeta)

Whiteline Rear Control Arm Lower Rear Inner Bushing is made for the 2009 Pontiac G8 GXP (Zeta). Whiteline part number: W63154A. Position: rear. Included: 4 bushings and 2 tubes. The listing names the GXP trim.

Every time the wheel moves, the control arm swings on its bushings. When they are soft or worn, the arm shifts under load, the alignment changes as the car moves, and steering and braking feel less precise. A stiffer bushing cuts that unwanted movement while still letting the arm pivot freely. Polyurethane resists deflection far better than the soft rubber it replaces.

Whiteline rates the install as moderate and lists about 3 hours. Plan on a wheel alignment afterward. Working on the same car? We also list Rear Subframe Mount Bushing, Adjustable Front Sway Bar Link, and Front and Rear Sway Bar Kit for the Pontiac G8.

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