J.C. Whitney JC283718 Front Wheel Hub Assembly 8-Lug RWD (OEM 23147290)

The J.C. Whitney JC283718 is a direct OEM-replacement front wheel hub assembly designed for rear-wheel-drive applications. This hub assembly is a precise fit replacement, restoring proper wheel bearing function, wheel retention, and brake rotor seating to factory specifications. It replaces GM OEM part number 23147290.

Key Features:

• Direct OEM replacement for GM part number 23147290
• 8-stud wheel bolt pattern to match factory configuration
• Engineered for rear-wheel-drive (RWD) front axle applications
• Equal fitment on right-hand (RH) and left-hand (LH) sides — one part fits both positions
• Restores proper wheel bearing preload, torque retention, and hub geometry
• Manufactured to meet or exceed original equipment specifications

This front hub assembly is the correct service replacement for maintaining safe, reliable wheel-end performance on heavy-duty GM trucks and vans. The interchangeable RH/LH design simplifies parts inventory and ordering.