Front Wheel Hub Bearing Assembly For Cadillac STS 2006-2009 3-Lug ABS Bolt-On Direct Fit 30-Spline Pre-Greased Pre-Sealed Replacement Fits Driver Or Passenger Side

Front Wheel Hub Bearing Assembly for Cadillac STS 2006-2009
✔️ Front hub assembly, 3-lug, 30-spline, ABS sensor included

This aftermarket front wheel hub bearing assembly is a direct bolt-on replacement for Cadillac STS models from 2006 through 2009. It supports a 3-lug flange and 30-spline drive, with ABS sensor integration for reliable braking signals. OEM part numbers to match: 15819433, 15889807.

✅ Replaces OEM: 15819433, 15889807
✅ GM Industry reference: 512359
✅ Type: Hub Assembly
✅ Position: Front
✅ Bearing: Ball
✅ ABS sensor: Included
✅ Lug count: 3
✅ Spline count: 30
✅ Hub diameter: 145.4 mm (5.728 in)
✅ Bolt-on to knuckle: 3 bolts
✅ Pack size: 1

💡 What is a front wheel hub bearing assembly used for and why replace it? It's a handy part that improves wheel rotation and ABS signaling.
- It provides a sealed ball bearing that supports wheel load and smooth rotation
- It includes an ABS sensor to ensure proper braking control and wheel speed data
- A direct bolt-on replacement with 3-lug mounting makes install easy on Cadillac STS 2006-2009
- Replacing a worn hub reduces play, noise, and uneven braking