A: Yes you can buy the gears and the install kit.

A: Hello Yes this is the factory Ford Motorsports unit and will work fine on your F150. Thanks

A: Thanks for the question. This will only work for your vehicle if you have the 4.6L engine. Thank you

A: Hi Wes This G/2 unit is a direct replacement for the factory unit and will not have any issues installing this your existing bearings and gear will fit. the only recommendation i have is to bet a bottle of friction modifier http://jo.my/439ixv to insure smooth clutch operation and a good gear oil like the Lucas brand of oils http://jo.my/gearoil . Thank Youi

A: Hi Oscar Axle code tells me that you have a 3.31 gear ratio but does not confirm the ring gear size. To use this limited slip your axle must have 12 cover bolts if so yes this differential will fit your factory axle correctly. installation is fairly simple just check back lash before you start and shim it to get it back to the beginning back lash setting. always use a high quality gear oil like the Lucas line http://jo.my/stkfta and add a bottle of friction modifier to keep the clutches operating correctly http://jo.my/439ixv Thank You