KRYPTONITE INNER SPINDLE O-RING | 2011–2019 GM HD (568-349)

Part# 568-349

Fits: 2011–2019 Chevy/GMC 2500HD / 3500HD

IMPORTANT FITMENT DETAILS:

• Direct replacement for OEM GM inner spindle O-ring
• Designed specifically for GM HD trucks
• Recommended for replacement during wheel bearing service

FEATURES:

• Provides critical protection against internal corrosion
• Maintains a tight seal between the wheel bearing and axle
• Compatible with OEM and aftermarket wheel bearings
• Durable, high-quality rubber construction
• Lightly grease before installation for optimal seal

DESCRIPTION:

Protect Your Investment.

The Kryptonite Inner Spindle O-Ring is a simple yet essential component for keeping your front-end components protected. Acting as a seal between the spindle and wheel bearing, this O-ring prevents moisture and debris from entering the hub assembly—reducing the risk of corrosion and premature failure.

We recommend replacing this O-ring every time you replace your wheel bearings. It's a low-cost, high-value component that ensures the longevity of your suspension and drivetrain.

INCLUDES:

• 1 x Kryptonite Inner Spindle O-Ring (Part# 568-349)