AX515145 Lifetime Warranty Wheel Bearing Assembly

Features:

• Fits 2011-2019 GM HD trucks
• Compatible with SRW and DRW
• Works with 2WD and 4WD
• Complete bolt-in hub assembly
• Integrated ABS sensor wire
• Precision tapered roller bearings
• Maintenance-free smooth operation
• Grade 10.9 zinc-plated studs
• 8x180 M14-1.50 lug configuration
• Reduces hub-face deflection under load
• Improves steering and braking stability
• Backed by lifetime warranty

Built To Keep Your Heavy Duty Truck Ready For More

When your truck is expected to handle demanding jobs day after day, every component needs to be up to the task. The Axiom Supply AX515145 Wheel Bearing Assembly is designed for owners who want dependable performance without second-guessing the parts supporting their truck. Built to fit 2011-2019 Chevrolet Silverado 2500HD and 3500HD models as well as GMC Sierra 2500HD and 3500HD trucks, this complete bolt-in assembly helps restore confidence behind the wheel with smooth operation and consistent performance. The proprietary hub and bearing design works to reduce hub-face deflection under load, which can contribute to more precise steering feel and improved braking stability. That added control becomes especially valuable when towing heavy trailers, hauling equipment, or running larger aftermarket wheel and tire combinations. Additionally, the assembly arrives ready for installation with an integrated ABS wire and compatibility for both left and right spindles, making replacement straightforward. Backed by Axiom Supply's No-Nonsense Lifetime Warranty, this bearing assembly is built for truck owners who expect lasting reliability from every mile their vehicle travels.

Engineered For Strength Where Heavy Loads Demand It

At the core of the AX515145 is a carefully engineered bearing system built to withstand the demands placed on modern heavy-duty trucks. Precision tapered roller bearings are paired with high-performance grease to promote smooth, maintenance-free operation while helping maintain long-term durability. Premium Grade 10.9 cold-formed wheel studs feature a zinc-plated finish that provides excellent tensile strength along with enhanced resistance to corrosion. Furthermore, the integrated ABS sensor is designed to maintain accurate signal transmission in challenging conditions that include heat, moisture, mud, and debris. The rolled inner spindle design supports both 2WD and 4WD applications, giving this assembly broad compatibility across 2011-2019 GM 2500HD and 3500HD single rear wheel and dual rear wheel models. An 8x180 wheel pattern with M14-1.50 lug studs ensures proper fitment for factory-equipped applications. Combined with its complete hub assembly design and direct bolt-in installation, this bearing assembly delivers the durability, fit, and performance expected from a serious heavy-duty replacement component.

Fitment: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Notes:

• Fits both 2WD and 4WD applications.
• Compatible with SRW and DRW trucks.
• Designed for left or right spindle installation.
• Includes one hub assembly with ABS wire.
• No special modifications are required.
• Typical installation time is about 2 hours.
• Verify 8x180 M14-1.50 lug configuration.
• Built for towing and lifted truck demands.
• Torque axle nut to 177 lb-ft.
• Torque spindle bolts to 133 lb-ft.
• Torque main caliper bolts to 221 lb-ft.
• Lifetime warranty applies to original purchaser.