Hardened/heavy duty diff cup?

[LJSAVAGEX]

Hey guys I just did cvd conversion on my truck and since my new mill an lrp .28 spec 3 I have broken the dif cups on the rear. One just snapped off.
My question: is there a HD or hardened diff cup for the rear that's better than stock? Anything else I should do while I'm in there to strengthen the rear to hold up to my new found power?

 

[frddyj]

this will solve the problem https://www.hpisavageforum.com/forums/showthread.php?t=10625

 

[LJSAVAGEX]

i don't need the dog bones since i just did the CVD conversion. Is there anyway i can get just the diff cups?

 

[frddyj]

i don't think the flux/xl stuff i listed will work with cvd set up because the flux/xl dogbones are much thicker.

i don't know of any other diff outdrives that they make as an upgrade to stock. keep my eye out tho.

 

[LJSAVAGEX]

when i did the cvd conversion i went to the 17mm hex and thats what my SPI wheels are too. Will this setup that you mentioned work with the 17mm hex setup? That might be a stupid question, but i don't know. I literally JUST did the CVD conversion and i would like to stay with that since i have it. Was hoping for another option for just diff cups

 

[Jon]

There's something else Erin if your snapping diff outdrives....
Do u hav the silver outdrives? Or are the black?

 

[LJSAVAGEX]

my diff cups are black and they are original X diff cups(3 yrs old) never had an issue until i installed my LRP mill

 

[Jon]

Use the hardened silver ones from the x as kit and that should solve your problem.