Kryptonite Inner Spindle O-Ring 2011–2019 GM HD (568-349)

Kryptonite Inner Spindle O-Ring — 2011–2019 GM HD (568-349)

Replacement inner spindle O-ring for 2011–2019 GM HD trucks. A cheap, smart part to replace any time you're in the hub.

Lifetime Warranty

Backed by Kryptonite's no-fine-print lifetime warranty against defects, premature wear, and breakage to the original purchaser. Work it, tow it, off-road it — if you break it, it gets replaced.