2001 Sahara, 4.0, Auto and 3.07 in the rear Dana 35. 129,000. Purchased for $10,000 4 months ago. Had it serviced (water pump, belts and fluids) and drove to Freshwater, CA pulling a trailer with two motorcycles (14.5 hour drive). Now she will stay in Humboldt County and no more LONG drives, it was fine but a long drive for sure. Clean NO rust CA Jeep.