Strut Mount, Bearing, Insulator and Retainer

The front bearing plates on your suspension are critical steering pivots that also support the vehicle's weight. When they wear out, you'll notice more noise and vibration coming into the cabin, especially over bumps. This KYB Strut Mount kit, part number SM5872, is designed to replace those old, hardened insulators and bring back a quieter, more comfortable ride for your Buick LaCrosse.

KYB builds these kits with matched grade studs and nuts, ensuring a solid connection. They're made to cushion impacts from road bumps, which helps cut down on that jarring effect and the noise and vibration that old mounts transmit. Because these bearing plates are also the steering pivots, replacing them is key to maintaining proper steering performance and wheel alignment. This kit includes the strut mount, bearing, and upper spring seat, giving you the essential pieces to get your suspension performing like it should again.