GMB 730-0032 Wheel Bearing and Hub Assembly - Rear

Reliable Wheel Bearing and Hub Assembly for GM Vehicles

The GMB 730-0032 wheel bearing and hub assembly is engineered for durability and precise fitment on select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. Designed as a driven hub assembly, it provides a direct replacement solution without the need for ABS sensors or tone rings.

• Driven hub assembly design for direct fit
• No ABS sensor or tone ring required
• Compatible with multiple GM makes and models including Buick LeSabre and Chevrolet Lumina
• Part number 730-0032 ensures exact OEM-style replacement
• Wheel studs not required for installation

Product Details and Attributes

This GMB wheel bearing and hub assembly (part number 730-0032) is designed specifically as a driven hub assembly, meaning it is intended for wheels that receive power from the drivetrain. It does not include an ABS (Anti-Lock Brake) sensor, nor does it require an ABS tone ring, simplifying installation on compatible vehicles. Additionally, wheel studs are not present or required with this assembly, which aligns with the original equipment specifications for the listed GM models.

Compatible Vehicles and Applications

This assembly is compatible with a range of GM vehicles, including Buick models like the LeSabre and Century, Cadillac models such as the DeVille and Eldorado, Chevrolet models including the Lumina and Celebrity, Oldsmobile 88 and Cutlass series, and Pontiac models like the Grand Prix and Bonneville. The GMB 730-0032 is suitable for driveline and axle repairs where a reliable wheel bearing and hub assembly is needed.

• Replaces worn or damaged wheel bearings causing noise or vibration
• Addresses wheel hub looseness or play affecting vehicle handling
• Restores proper wheel alignment and rotation
• Eliminates wheel bearing noise during acceleration or turns
• Prevents premature tire wear related to hub assembly issues

Installation Notes and Tips

When installing the GMB 730-0032 wheel bearing and hub assembly, ensure the vehicle is securely lifted and the wheel hub area is clean and free of debris. Since this assembly does not include ABS components, verify that your vehicle’s ABS system does not require a tone ring or sensor at this hub location. Follow manufacturer torque specifications for mounting bolts and verify proper wheel bearing preload to avoid premature wear.

Quality Assurance and Warranty

GMB manufactures this wheel bearing and hub assembly to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided here, GMB products typically come with a limited warranty covering defects in materials and workmanship. Using part number 730-0032 ensures compatibility and reliability for your GM Buick, Cadillac, Chevrolet, Oldsmobile, or Pontiac vehicle.