Hi! My truck had at sometime been fitted with an older rear with huck brakes. I want to put in a new total assembly (rear, brakes, etc.)that has a better ratio, since I do not need to pull trees out of the ground. So, I know I know I need to lose the torque tube, but what should I be asking for? I was looking at Moser and drivetrain specialties,but would be better if I knew what I was asking for. Thanks!