The Front Knuckle Spindle Axle Steel Wheel Bearing Lock Nut Wrench Socket Removal Tool J-44275 is a purpose-built specialty tool designed for precise and efficient removal of wheel bearing lock nuts on select heavy-duty vehicles. Compatible with Chevrolet Kodiak and GMC Topkick C4500, C6500, and C7500 models from 2003 to 2009 (GMT-560 platform), this tool ensures a proper fit and reliable performance for professional mechanics and serious DIY enthusiasts alike. Constructed from durable steel, this socket-style wrench is engineered to withstand the high torque demands associated with heavy-duty truck maintenance. Its design allows for secure engagement with the lock nut, reducing the risk of slippage or damage to surrounding components during removal. Whether you are performing a routine wheel bearing replacement or tackling a more involved front-end repair, this specialized tool helps streamline the job and get it done right. Keeping the correct tools on hand for your specific vehicle platform is essential for safe and accurate repairs, and this J-44275 tool delivers exactly that for GMT-560 series trucks. VEHICLE COMPATIBILITY: Designed for Chevrolet Kodiak and GMC Topkick C4500, C6500, and C7500 models from 2003 to 2009 (GMT-560 platform). PRECISE FIT: Replaces OEM tool J-44275, ensuring accurate fitment for front knuckle spindle axle wheel bearing lock nut removal and installation. DURABLE CONSTRUCTION: Made from high-grade steel for long-lasting strength and reliability during demanding removal and installation tasks. EFFICIENT TOOL: Designed to simplify the process of removing and installing front wheel bearing lock nuts, saving time and effort in the shop. For 2003-2009 Chevrolet Kodiak/GMC Topkick medium trucks C4500 C6500 C7500 UPC 772510597812 ASIN B0GVTQ1ZKF Brand Name CWXEDN Unit Count 1.0 Count Drive System Square Finish Types Polished Manufacturer CWXEDN Model Number 15125099, 15084370, J-44275, 7217 Number of Pieces 1 Drive Bit Application automotive Manufacturer Part Number 15125099, 15084370, J-44275, 7217