2001 Jeep Wrangler Locking Hub Conversion Kit 4WD - Yukon Spin Free Locking Hub Conversion Kit - Dana 30 & Dana 44 Front - Includes 30 Spline 4340 Stub Axles, 5 X 5.5 in. Wheel Hubs, and Yukon Locking Hubs guaranteed to replace your current 2001 Jeep Wrangler Locking Hub Conversion Kit 4WD - Yukon Spin Free Locking Hub Conversion Kit - Dana 30 & Dana 44 Front - Includes 30 Spline 4340 Stub Axles, 5 X 5.5 in. Wheel Hubs, and Yukon Locking Hubs. 2001 Jeep Wrangler Locking Hub Conversion Kit comes new OEM 2001 Jeep Wrangler Locking Hub Conversion Kit aftermarket new 2001 Jeep Wrangler Locking Hub Conversion Kit of remanufactured 2001 Jeep Wrangler Locking Hub Conversion Kit 4WD - Yukon Spin Free Locking Hub Conversion Kit - Dana 30 & Dana 44 Front - Includes 30 Spline 4340 Stub Axles, 5 X 5.5 in. Wheel Hubs, and Yukon Locking Hubs.