Posted by Kaegi [108.162.246.44] on Monday, February 06, 2017 at 15:50:59 :
In Reply to: Re: 4:30 gears posted by RIC TUDOR [162.158.75.31] on Monday, February 06, 2017 at 12:18:21 :
I used to run a couple WC 3/4 tons with 8.75 diffs and I broke 2 and bought some that had chipped rings gears or bad spiders. They just are not suited for the weight of a PW. one way to make them slightly better is run the 4 pinion carrier. its a strong diff but no in the same league as the 9 5/8. Hence they only ran them in 3/4 tons for 6 months before making the upgrade. 36 inch tires put a ton of strain on things