Mevotech Supreme MS50590 front lower ball joint for the 2012-2019 Buick LaCrosse and other vehicles pivots between the control arm and the steering knuckle. Mevotech Supreme ball joints are engineered in-house with application-specific upgrades for durability and performance.
A worn front lower ball joint can show up as a clunk over bumps, loose or wandering steering, or uneven tire wear. Before you replace it, rule out worn control arm bushings or a loose tie rod end, which can give similar signs. This listing is one ball joint; the 2012-2019 Buick LaCrosse takes two, so order two and fit them together.
This ball joint is listed for a wide range of Buick and Cadillac models, including the 2016-2020 Buick Envision and the 2016-2019 Buick Cascada. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
Interchange: 19534104 · 13230777 · 20998092 · 23275106 · 308097 · 308102 · 308140
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This part cross-references / interchanges with the following part numbers:
Does the Mevotech Supreme MS50590 front lower ball joint fit the 2016-2020 Buick Envision?
Yes. Mevotech Supreme MS50590 is listed for the 2016-2020 Buick Envision. For any other model, open the "Vehicles it fits" section and check your exact model and engine.
Does the Mevotech Supreme MS50590 come pre-greased?
Yes. Mevotech Supreme MS50590 is a pre-greased ball joint.
Is this suspension ball joint a bolt-in type?
Yes. This front lower ball joint has a bolt-in mounting type and is not adjustable.
How can I tell if a front lower ball joint is wearing out?
A clunk over bumps, loose steering or uneven tire wear can mean the joint has play. A shop can check the joint for play.
How is the Mevotech Supreme MS50590 ball joint tested?
The Mevotech Supreme line goes through extensive in-house and third-party durability testing. The surface treatment on this ball joint is there to resist rust build-up.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
