LIFETIME WARRANTY WHEEL BEARING 2001-2007 (CLASSIC) - Kryptonite - KR310

Important Fitment Details:

Does NOT fit the “new body” GM truck in 2007, just the earlier “classic” models. Fits both single and dual rear wheel models. Works on both 2 wheel drive and 4 wheel drive trucks.




Features:



Maintenance-free Operation - Tapered roller bearing construction and high-performance grease .



Extreme Tensile Strength and Corrosion Resistance - Grade 10.9 cold-formed & zinc-plated studs.



Heavy-duty ABS sensor - Engineered to maintain signal accuracy in heat, mud, and moisture.



Corrosion and Rust Resistant - Full E-coating that protects every surface , even in salted-road and off-road environments.


Rolled Formed Inner Spindle - Allows this to work on both two and four wheel drive trucks.

OEM Spec Studs - M14-1.50 Lug Studs .


Description:

Kryptonite Wheel Bearings are engineered from the ground up to handle the punishment of lifted HD trucks, oversized tires, and heavy towing. Unlike generic replacements, these hubs are built with a distinctive tapered roller bearing arrangement to minimize hub-face deflection-delivering tighter steering response, improved braking stability, and long-lasting reliability.

Each assembly is a complete, bolt-in unit compatible with both right and left spindles on 2WD and 4WD applications, making installation straightforward with an average install time of about 2 hours.

When it comes to controlling a heavy-duty truck with larger tires, every detail matters. Kryptonite Wheel Bearings are overbuilt where others cut corners-offering increased strength, better alignment stability, and extended service life. Designed for real-world abuse on and off the road, they deliver the confidence and precision serious Duramax, Silverado, and Sierra owners demand.

Includes:



1 x Wheel Bearing Hub Assembly w/ ABS Wire




Torque Specifications:


Axle Nut - 177 lb·ft

Spindle Bolts - 133 lb·ft

Main Caliper Bolts - 221 lb·ft


(Kryptonite No Fine Print Lifetime Warranty)


Kryptonite steering & suspension components are warrantied for life to their original purchaser. This warranty covers manufacturer defects, premature wear, or breakage. Race it, jump it, off‑road it, wreck it, lift it-we don’t care. If you can break it, we’ll replace it.

Your Kryptonite products must be purchased through an Authorized Dealer , and warranty registration completed within 90 days of purchase. Complete warranty details can be found [ here ].