Yukon Gear Spin Free Locking Hub Conversion Kit For 2009 Dodge 2500/3500 6.0 Powerstroke NPT port for easy pressure

NPT port for easy pressure monitoring

and the parts that come with the locker

White wire with pin head is the Thermistor

Upgrading the harmonic balancer (also known as a crankshaft vibration damper) when you increase your diesel's power output is vital for prolonged engine life

this relocator is anodized in black and CNC-machined

Yukon Gear Spin Free Locking Hub Conversion Kit For 2009 Dodge 2500/3500 6.0 Powerstroke NPT port for easy pressureThe Yukon worry free Spin Free Kit replaces the vulnerable and expensive factory unit bearings with tapered bearings and races. The result is not only a design which is easier and more economical to service, but one that offers significant increases in mileage per gallon. This hub kit also includes low profile Yukon Hardcore premium locking hubs, giving you more driving selectability. This kit includes new wheel hubs, spindles, high strength Yukon