Product Overview
Kryptonite wheel bearings are the highest-quality replacements specially engineered for the extra stresses of lifted HD trucks and larger tires. Designed exclusively by Kryptonite, they feature a distinctive ball-and-taper bearing arrangement to reduce hub-face deflection—resulting in improved braking, handling, and steering precision. These are complete bolt-in units compatible with both right and left spindles on 2×4 or 4×4 setups.
Fits: GM HD SUV 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
Features:
- Improved braking, handling, and steering accuracy
- Much stronger than stock, perfect for trucks with larger wheels and tires or lift kits
- Distinctive ball and taper bearing arrangement
Includes:
- 1 x Kryptonite Wheel Bearing and Hub Assembly
- 8 x New Wheel Studs (pre-installed)
- 1 x ABS Brake Sensor (pre-installed)
Note: Sold individually. Make sure to select proper vehicle fitment.
Kryptonite Part Numbers
KR310 - 2003-2007
KR312 - 2008-2009
Brand (Manufacturer) Info
We are a privately owned company specializing in American-made steering and suspension components. Our products have been carefully developed and refined over many years to deliver optimal performance and durability. We are committed to providing the highest quality replacement parts and the best customer service in the industry. Our rigorous testing ensures that our parts can withstand the toughest conditions, guaranteeing you the best possible product. We take pride in building our components in the USA. Whether you're seeking reliable replacement parts for your daily commute or high-performance components to withstand the harshness of competition, Kryptonite Steering and Suspension Products are engineered to be the strongest on the market. For years, we've used the Heavy Duty full-sized Duramax Diesel truck platform as our proving ground, subjecting our products to countless miles of research and development. This has resulted in a product line that is renowned for exceptional quality and dependability. No matter if it's for work, play, or competition, you can trust Kryptonite Steering and Suspension Products. We confidently stand behind our products for as long as you own your truck or side-by-side.
Warranty Information
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.

