GMB 720-3130 Wheel Bearing and Hub Assembly - Front

Front Wheel Bearing and Hub Assembly for Ram HD

GMB 720-3130 is a front wheel bearing and hub assembly built to meet or exceed OEM specifications. It is a driven hub design for 2012-2013 Ram 2500 and Ram 3500 single rear wheel front applications, with no ABS sensor included and no wheel studs required.

Key Features

• Driven hub assembly design for front axle service
• ABS sensor not included
• ABS tone ring not required
• Wheel studs not required
• Manufactured to meet or exceed OEM specifications
• Fits 2012-2013 Ram 2500 front and 2012-2013 Ram 3500 front, single rear wheels

Detailed Description

This GMB wheel bearing and hub assembly, part number 720-3130, is engineered for front-end replacement on Ram heavy-duty trucks with single rear wheels. It is a direct-fit style hub assembly for 2012-2013 Ram 2500 and 2012-2013 Ram 3500 front applications, and it is built to align with OEM-level dimensional and performance requirements. Cross-reference part numbers for the same application include SKF BR930552 and Timken HA590467.

What It Helps Fix

• Front wheel bearing noise or growling
• Excessive hub play or looseness
• Vibration from a worn front hub assembly
• Uneven wheel rotation caused by hub wear
• ABS-related concerns when the original hub assembly is worn, where the vehicle configuration does not require an integrated sensor

Installation Notes and Tips

Confirm the vehicle is a 2012-2013 Ram 2500 or Ram 3500 with single rear wheels before ordering. Verify the front hub configuration and compare the original part number, 720-3130, against the removed assembly to ensure proper application. Inspect related steering and suspension components during service to help avoid repeat repairs.

Quality Assurance

GMB manufactures this hub assembly to meet or exceed OEM specifications for fit and function. Use the confirmed vehicle fitment and OE-style design details to match the correct front wheel bearing and hub assembly for your Ram HD truck.