GMB 730-0379 Wheel Bearing and Hub Assembly - Rear

Reliable Wheel Bearing and Hub Assembly for Chevrolet, Pontiac, and Saturn

The GMB 730-0379 wheel bearing and hub assembly is designed to provide dependable driveline performance for select Chevrolet, Pontiac, and Saturn models. Engineered as a driven hub assembly, this component ensures smooth wheel rotation without the need for ABS sensors or tone rings.

Key Features of GMB 730-0379 Wheel Bearing and Hub Assembly

• Compatible with Chevrolet Cobalt, Pontiac G5, Saturn Ion, HHR, and Pursuit models
• Driven hub assembly design for direct driveline connection
• No ABS sensor or tone ring required, simplifying installation
• Wheel studs not required, suitable for specific wheel mounting setups
• Durable construction meeting OEM specifications

Detailed Product Description

The GMB 730-0379 wheel bearing and hub assembly is engineered to meet the exact specifications of your vehicle’s driveline system. This driven hub assembly design allows for direct power transfer from the axle to the wheel, ensuring consistent and reliable performance. Since this assembly does not include an ABS sensor or tone ring, it is intended for vehicles that do not require these components, reducing complexity during replacement. The absence of wheel studs indicates compatibility with vehicles that use separate lug bolts or studs on the wheel side. This part is specifically compatible with Chevrolet Cobalt, Pontiac G5, Saturn Ion, HHR, and Pursuit models, making it a precise replacement option for these vehicles.

Common Applications and Issues Addressed

• Eliminates wheel noise caused by worn or damaged bearings
• Restores smooth wheel rotation and driveline efficiency
• Resolves wheel hub vibration and wobbling issues
• Prevents premature tire wear due to hub misalignment
• Addresses ABS sensor-free hub assembly requirements

Installation Notes and Tips

When installing the GMB 730-0379 wheel bearing and hub assembly, ensure the vehicle is properly supported and the old hub is fully removed before fitting the new assembly. Since this part does not include ABS components or wheel studs, verify your vehicle’s specific requirements before installation. Proper torque specifications should be followed to secure the hub assembly and maintain driveline integrity.

Quality Assurance and Warranty

GMB manufactures this wheel bearing and hub assembly to meet or exceed OEM standards, ensuring reliable performance and durability. While specific warranty details are not provided, GMB products typically come with manufacturer-backed quality assurance to support long-term use in Chevrolet, Pontiac, and Saturn vehicles.