GKN Loebro 306884 CV Axle Assembly - Front Left or Front Right

OE-Style CV Axle Assembly

The GKN Loebro 306884 is a CV axle assembly built around OE technology and application-specific engineering. It is specified for Buick Regal fitments with a 616 mm length and precise joint dimensions for a direct driveline replacement.

• OE technology from a global driveline supplier.
• 616 mm overall length with matched inner and outer joint sizing.
• 27-spline inner joint and 30-spline outer joint configuration.
• Thread size M24x1 for the specified application.

Fitment Details

Compatible with Buick Regal applications in the following positions: Fits 2015-2016 Buick Regal, front right. Fits 2011-2012 Buick Regal, front right. Fits 2013-2014 Buick Regal, front left.

This part cross-references Four Seasons 36705 for the same application.

Product Overview

GKN Loebro 306884 is part of a driveline lineup engineered for passenger vehicles that require precise axle geometry and joint matching. The axle assembly uses a 94 mm inner joint diameter and 91 mm outer joint diameter, with spline counts and thread specification selected to match the listed Buick Regal applications. GKN Automotive supplies driveline solutions across combustion, hybrid, electric, front-wheel drive, rear-wheel drive, all-wheel drive, and performance-oriented platforms, and this axle assembly reflects that application-focused approach. The 306884 is a practical replacement when the original axle shows wear, vibration, or joint-related noise.

Common Replacement Reasons

• Clicking or popping during turns from worn CV joints.
• Vibration under acceleration from axle imbalance or wear.
• Grease leakage from a damaged joint boot.
• Clunking or driveline noise from excessive axle play.

Installation Notes

Verify axle length, spline count, joint diameter, and thread size before installation. Confirm the listed Buick Regal position and model year range match the vehicle exactly, since front left and front right applications are not interchangeable. Inspect related driveline components for wear before completing the repair.

Quality Assurance

GKN Automotive is a global driveline supplier chosen by many vehicle manufacturers, and this axle assembly is built to OE-level dimensional requirements for the specified application.