This is a low mileage (<30k) quaife removed from an '04 transmission with no problems. I pulled it from my spare trans, and never put it into my '03, and now I am selling everything. The lsd comes with the ENTIRE install kit, including: the quaife lsd, new axle seals, new bearings, new throw-out bearing, every size shim, all new bolt for the unit/trans, Mopar friction modifier, and a tube of loctite gasket maker. You never see a complete set like this sell for so cheap. Ready to put in your car. $300: