Jump to content

What kind of rear axle?


Recommended Posts

Looks to me like a Chrysler 8.25 diff cover from RT Offroad.

 

https://www.rtoffroad.com/825-hd-differential-cover-rear.html

 

IMG_8353.jpeg.9ccbe4fbe1a51cf081d5d0486f21c8d4.jpeg
 

I’d bet the axle is from a Liberty/KJ with the four little additional castings around the pinion yoke. Can you measure the axle tube diameter and overall width from outside of hub to hub?

 

Link to comment
Share on other sites

That's a Chrysler 8.25 axle. Those 4 dimples are a simple enough give away.

 

Its not from a liberty though. They have disc brakes and the casted nubs we pointed out would be drilled and tapped for the upper Ylink they have.

 

The only dispelling XJ argument is even though those perches and shock mounts look correct for the xj application, it should have opposed shock mounts and not both mounts on the rear of the tube. The XJ application would be driver side rear of tube and passenger side front of tube (US driver/passenger)

 

Unless someone customized the setup, cut and re-welded or replaced and welded the passenger side to the rear for the MJ setup?

 

Unless its kind of an optical illusion the spring perches also look like they are just a tad crooked? Like they did in fact have an XJ axle put in the rear of an MJ but didn't move the leaf spring mounts and ran them as is with a bind.

Link to comment
Share on other sites

On 2/2/2026 at 7:11 AM, 75sv1 said:

Wrangler???

Not likely. YJ's came with the dana 35. Maybe a d44 but definitely never a c8.25.

 

TJs were either a dana 35 or dana 44 again no c8.25. They also have coil mounts and control arm mounts and those axle tubes show absolutely no signs of those multiple brackets removed

Link to comment
Share on other sites

In the US, YJs only had the Dana 35.

 

Keep in mind that outside the US, there are likely variations from what was available here.

 

Definitely looks like an 8.25 though.  Could be that it came from something that would have had a different axle in the US.  Maybe a Grand Cherokee or something like that.

Link to comment
Share on other sites

10 hours ago, derf said:

In the US, YJs only had the Dana 35.

 

Keep in mind that outside the US, there are likely variations from what was available here.

 

Definitely looks like an 8.25 though.  Could be that it came from something that would have had a different axle in the US.  Maybe a Grand Cherokee or something like that.

Grand Cherokee's were disk brake all around and all Dana axles.

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share

×
×
  • Create New...