I am in a unique position to get a Dana 44 rear axle. The gears can be re-done to 3.73 or 4.10. On my 1999 TJ Sahara the current rear axle is a Dana 35 3.73. The front axle is also a 3.73. I understand that 4.10 is a better gear for the larger tires. Can a 4.10 be installed with a 3.73 gear front axle or does the gear ratio require to be the same? I know the shaft will need to be change to accommodate the larger rear.