A-Premium Front Wheel Hub Bearing Assembly for Chevy & Buick — Front Left/Right, Sealed Roller Bearing with ABS Sensor

A-Premium's Front Wheel Bearing Hub Assembly is a direct-fit replacement that restores smooth wheel rotation and ABS sensor function for many Chevrolet and Buick models.

This engineered hub assembly combines a sealed roller bearing, molded ABS speed sensor, and corrosion-resistant flange to replace worn or noisy front hubs on compatible GM vehicles. It comes ready for installation with the sensor included and dimensional specs matched to factory tolerances, making it a practical choice for DIY mechanics and professional technicians who need a reliable, drop-in solution.

How will this hub assembly affect steering noise and vibration?

Replacing a tired hub often removes grinding, rumbling, or humming noises and reduces wheel vibration transmitted into the steering wheel. The assembly's sealed roller bearing and precision raceway restore proper bearing clearance and rotational stability.

• Sealed inboard/outboard seals keep contaminants out and grease in.
• Precision raceway and roller bearing reduce play and noise.
• Molded ABS cable grommet maintains sensor alignment for stable readings.
• Flange and stud spec match OEM dimensions to prevent fitment-induced vibration.

Which vehicles and positions does this part fit?

This hub assembly fits front left or right positions on a wide range of Chevrolet, Buick, Oldsmobile, Cadillac and Saturn models produced across late 1990s through mid-2010s, depending on drivetrain and ABS configuration. Check the listed model years and ABS requirements to confirm compatibility before ordering.

• Chevrolet: Impala (2000–2013 with 4-wheel ABS), Monte Carlo (2000–2007 with 4-wheel ABS), and select Uplander, Venture models.
• Buick: Allure, Century, LaCrosse, Lucerne, Regal, Rendezvous, and others per specified years.
• Cadillac and Oldsmobile models included when not equipped with heavy-duty suspension where noted.
• Designed for front axle installation — left or right interchangeability.

What are the key specifications and torque recommendations?

The assembly is manufactured to match common OEM dimensions so it can replace the original hub without modification. It includes a pre-attached ABS speed sensor and is built around a 33-spline, 5-stud hub design suitable for the vehicles listed.

• Bolt circle diameter: 4.5 in.; flange diameter: 5.7 in.; hub pilot diameter: 3.6 in.
• Wheel pilot and brake pilot diameter: 2.8 in.; flange offset: 1.66 in.
• Wheel stud size M12 x 1.5 with M12 x 1.75 flange bolts; 33 splines, 5 studs.
• Suggested torques: knuckle side 95–100 ft-lbs, axle nut 115–120 ft-lbs, lug nuts 100–110 ft-lbs.

Who is this for: This A-Premium Front Wheel Bearing Hub Assembly is intended for owners and mechanics working on compatible GM vehicles who want an affordable, ready-to-install replacement that restores wheel smoothness and ABS reliability. It suits DIY installers with basic tools and professional repair shops needing a dependable aftermarket hub backed by a one-year unlimited-mileage warranty from A-Premium.