Originally Posted by 98 wrangler
There sholda been a little metal tag attatched to a couple of diff. cover bolts with that info on it. if your jeep is a rubicon with factory gears thewill be 4.10
Its a 2001 sport with the 4.0 and factory im guess'n, im the 2nd owner. Im not very knowledgeable to the front or rear ends, so im try'n to learn more about them. I think that the front is a D35 am i right?