4WD Front Wheel Hub Bearing 515036 Chevy Silverado Suburban Avalanche Express 1500 Tahoe 2002 to 2006 Yukon Sierra Savana 1500 Cadillac Escalade Wheel Hub Assembly

4x4 Front Wheel Hub Bearing 515036 for Chevy GMC
✔️ Single assembly with 6-bolt hub, ABS sensor, 4WD fit

This wheel hub bearing is a front-end component used to replace worn hubs on GM 4x4 trucks and SUVs. It covers models like Silverado, Suburban, Tahoe, Express, Savana, Yukon, Sierra, and Escalade equipped with 4WD systems, providing smoother rotation, reliable ABS function, and long-life performance under rugged use.

✅ Position: Front Left (Driver)
✅ Drive: 4WD / 4x4 hub assembly
✅ Lugs: 6-bolt mounting
✅ ABS on Hub: Sensor Wire integrated
✅ Pack: Single assembly
✅ Fitment: 2002-2006 Avalanche, Silverado, Suburban, Tahoe, Express, Yukon, Sierra, Savana (4WD)

💡 What is a front wheel hub bearing assembly used for and why replace it on GM 4x4 trucks?

A quick guide to why this part matters on rugged GM 4x4s.

• It provides a smooth wheel rotation and supports axle loads on rough terrain.
• ABS-ready hub keeps speed sensing accurate for safe braking.
• Replacing with a quality hub reduces play and extends bearing life on 4x4 rigs.