I would too. That doesnt sound like a you (or your kick-ass setup) problem - it sounds like a testing/manufacturing problem which is 100% uncool. How long were they "testing" those axles before they were released - like forever!!
We've only got the poor-man's "800 package" lol (Predator/S&B/Chiller) but we're lifted and on 38s and occasionally offroad so still pretty rough on the ole CVs.
I'm not sure what the OEM axles can handle but haven't seen any break due to high hp applications. Did you run the 1000 package on the OEM axles?
Yeah I did and it worked fine other than the drivers side boot leaking grease but that was happening before all the mods.
Shortly after I got the cam work done I snapped the transmission output shaft so I sent the tranny off to sipple and got there max effort build done w/ a 3200 stall converter. The RCV axles were installed with the rebuilt transmission.
Then I put around 6k miles on that transmission before ZH tunes got around to sending me a tune file so I was pretty easy on truck until I got a proper tune for the tranny.
1 thing to note it after I got it tuned I did a couple 0-60 launches and heard some loud grinding noises coming from the front end so I immediately let off the throttle, there was also a burnt smell. I assumed it was my tires spinning but maybe it was something in the axles
I would love to comfortable beat on this truck






