Originally Posted by arturo55
no im going go o a shop and get it done but what im asking is when i orderit from am the combokit everything is all need? there nothing else i need to buy?
If you have perfectly mechanically sound differential, then yes the combo it is all you need. The only reason to purchase more items is if your posi traction needs to be refreshed or the axles/bearings need to be replaced.
Being your differential is a 11+, most likely it doesn't need a rebuild. So, you should be good to go!