Whiteline 1963-1964 Buick Estate Wagon Control Arm Bump Stop

Whiteline's bump replace those worn OE bump stops with a bushing that will last. Reduce the risk of worn bump stops damaging your vehicle.
Whiteline Control Arm Bump Stop
With over 40 years of history, Whiteline remains the number 1 replacement and enhancement bushing and chassis component brand throughout Australia & New Zealand and now boasts a warehouse in California & catalog to suit the North American market.

• Designed with the installer in mind by reducing the need of specialised skills, tools and equipment.


• Specially bonded design for optimised strength typically required in high load bearing applications.


• Whiteline formulation technology boasts resistance to oil, grease, ozone and weathering.