Pair of front wheel hub bearing assemblies, sealed hub with ABS sensor, replacement for Chevy Impala/Monte Carlo/Uplander; Buick Century/LaCrosse/Regal; Cadillac DeVille/DTS; Pontiac Grand Prix, 5-lug

Pair: Front sealed wheel hub assemblies with ABS
✔️ Front LR, ABS sensor included, 5-stud, pack of 2, 33-spline

This is a pair of front sealed wheel hub bearing assemblies used to replace worn hubs on front axles of many GM cars and vans. Typical use is restoring wheel alignment, stopping noise and wheel vibration on vehicles with 4-wheel ABS and 5-lug wheels.

✅ Position: Front left or right axle
✅ Speed sensor included: Yes (ABS cable molded grommet)
✅ Bolt circle diameter: 4.5 in (114.3 mm)
✅ Brake pilot diameter: 2.8 in (71.1 mm)
✅ Flange diameter: 5.7 in (144.8 mm)
✅ Flange offset: 1.66 in (42.2 mm)
✅ Hub pilot diameter: 3.6 in (91.4 mm)
✅ Wheel pilot diameter: 2.8 in (71.1 mm)
✅ Flange bolt size: M12 x 1.75 (metric)
✅ Wheel stud size: M12 x 1.5 (metric)
✅ Spline quantity: 33 spline
✅ Wheel stud quantity: 5-stud
✅ Torque suggestions: Knuckle bolt 95-100 ft-lb; Axle nut 115-120 ft-lb; Lug nut 100-110 ft-lb
✅ Pack size: Pair (2 assemblies), front left and right ready to install
✅ One-year unlimited mileage warranty and sealed ball bearing design for dirt resistance and grease retention

💡 What is a sealed wheel bearing hub assembly used for on front axles?

It's the handy replacement that restores safe wheel rotation and ABS function. Quick overview:

- Provides a sealed ball bearing hub that keeps grease in and contaminants out for longer service life.
- Replaces worn hub bearings to stop noise, reduce wheel vibration, and fix ABS sensor issues on front axles.
- Works with common GM front suspension setups; useful when flange, pilot, or spline wear causes wheel play.
- Helps maintain factory fitment specs like bolt circle, flange diameter, and spline count for correct wheel fitment.