Chrysler 9.25 differences

[Metto]

Ive got a 1992 Dodge D150, 2wd with an NV4500. the rear diff is absolutely wailing on the highway and im tired of doing 1 wheel peels in the wet grass. its been over 10 years since i built diffs regularly and i cant remember off hand what the differences are with older and newer Chrysler 9.25s. im looking to get some 3.55/3.73s and a used limited slip (that ill rebuild)

Does anyone know if you can put a newer gear set in an older housing? is it just a difference of bearings or is it something more significant like the hub diameter of the carrier?

can a newer limited slip be put in an older housing?

i see people saying stuff like "09 and up" and i dont know what they are referencing.....

the aforementioned D150 is an absolute $1000 beater mulch hauler so im trying to do this cheap

any help is appreciated!

@Jody Treadway

 

[Junkyard Dog]

Well I might know where there is a complete rear with Detroit in it

 

[Jody Treadway]

To the best of my knowledge, the 08/09 and back are essentially identical. They made a major design change in 09/10.

 

[Metto]

Brandon, I don’t have your number anymore but shoot me a text at +1 (248) 408-1216