Noob diff question

I have Dana 30(fr) & Dana 35(r)

Are these diffs LSD?

Also, How do I check to see if i have ABS?

Thanks:anon:

what year xj are we looking at

The front is not unless it was a retrofit. The rear, all you need to do is look at the tag and see if it specifies using friction additive. If you need all your XJ's specs you can get in touch with Jeep Corp. and give them your VIN, they will then mail or fax you a build sheet for you XJ giving you every option your Jeep originally was fitted with, Ive done this with 2 Jeeps so far.

XJguy

'95 sport

About the ABS somewhere on the body should be a ABS badge.Or you can look at the brake master cylinder-if is only has two steel lines comming out -you don,t have ABS
If instead it looks like a bowl of steel line spaghetti then you have ABS.
HTH
Wayne