Very nice rig. I'd give my left nut for it if my wife would let me. It'd be the last Heep I ever buy. I'm not even close to being in a position to buy. But will be buying powerball tickets tonight. If I win consider it sold.
Majormadmax is correct, the LJ has the Dana-44 with the factory Tracloc and Dana-30 open diff from the factory. The Rubicon comes with Air Lockers front and rear Both are Dana-44's.
Most TJ X, and Sport had the Dana-35 but you could order a D-44 as a option and the Sahara came stock with the D-44.
Now Back to my LJ. It is running the Stock 3.73 gears with the Factory TracLoc, with a SOLID Diff cover with Lub locker installed. I Just changed the Fluid front and rear at 75,000 miles with Royal Purple 75W90 front and 75W140 rear.
Dave
Bumpeeeeeeee for the weekend.....
I will be around all weekend, so drop me a line for a test drive..
Need it Sold---- Being on Furlough and not getting paid for the next 6-8 weeks SUCKS!!!!!