J.C. Whitney SET-JB283706 Front Wheel Hub Assembly Set OEM Replacement 12429204

The J.C. Whitney SET-JB283706 is a matched pair of front wheel hub assemblies designed as a direct OEM replacement, referencing GM part number 12429204. This set includes both the driver-side (LH) and passenger-side (RH) hubs, providing a complete front-axle solution in a single purchase.

Each hub assembly integrates the wheel bearing and hub flange into one pre-assembled unit, simplifying installation and restoring proper wheel mounting geometry. The 5-lug, 5 × 4.53-inch (5 × 115 mm) bolt pattern matches factory specifications for correct wheel fitment and alignment.

Key Features:

• OEM reference number: 12429204
• 5-lug hub with a 5 × 4.53 in. (5 × 115 mm) bolt pattern
• Direct bolt-on replacement — no modification required
• Precision-machined for proper fitment and accurate wheel bearing preload
• Restores smooth, quiet wheel rotation and correct ABS sensor operation (where equipped)
• Built to meet or exceed original equipment specifications

This hub assembly set is the correct OEM-spec replacement for worn or damaged front hubs, helping eliminate symptoms such as wheel bearing noise, vibration, or ABS warning lights caused by a failing hub unit.