Single Front Wheel Hub and Bearing Assembly w/ ABS, Speed Sensor Included, Fits Chevy Impala 2000-2011, Buick LaCrosse/Allure 2005-2009, Cadillac/GM 5-Lug OEM 513121

Single front wheel hub assembly for GM sedans
✔️ Fits Impala 2000-2011, LaCrosse 2005-2009, 5-lug ABS

This single front wheel hub and bearing assembly is a replacement hub unit for passenger cars and light trucks, usually installed on front wheels for FWD and AWD models. It includes a sealed ball bearing, pre-greased hub and an integrated speed sensor for ABS systems.

✅ Position: Front for FWD/AWD, Rear for AWD
✅ Wheel studs: 5-lug configuration
✅ Speed sensor included for ABS operation
✅ Flange: 3-hole flange design
✅ Condition: Pre-greased sealed ball bearing unit
✅ Material: high-grade alloy steel housing, silver finish
✅ OEM references and cross numbers: 513121, 12413035, 88964168, 951-016
✅ Alternate part refs: 12429203, 89047684, 10434253, FW293

💡 What is a wheel hub bearing assembly used for on passenger cars?

It’s the handy rotating mount that keeps your wheel running true and reads ABS speed. Quick summary:

- Provides wheel support and a sealed ball bearing surface for smooth rotation and reduced wobble, improving ride stability and alignment
- Includes an integrated speed sensor for ABS and traction control systems, important for safety and braking performance
- Useful when replacing worn hubs during brake or suspension service; sealed design lowers maintenance needs and helps prevent contamination