1999-2010 Duramax Kryptonite Lifetime Warranty Wheel Bearing (KR310) 2011 - 2016 GM Exterior you’ll get consistent valve lift

you’ll get consistent valve lift and avoid retarded cam timing

7L with the P1 Performance Products CFS9458 4" XP Series Race Pipe

Replacement parts kit

This complete kit replaces the failure-prone factory hydraulic roller lifters and camshaft with Hamilton’s proven flat tappet design

1999-2010 Duramax Kryptonite Lifetime Warranty Wheel Bearing (KR310) 2011 - 2016 GM Exterior you’ll get consistent valve liftOur wheel bearings are the highest quality replacements available. Exclusively from Kryptonite and designed to handle higher stresses put on your truck from larger tires and lift kits. Distinctive ball and taper bearing arrangement. Reduced deflection of hub face provides better braking and handling. Improved steering accuracy and behavior. We have been using and abusing these bearings on our personal trucks for years and its because of that we feel