Ring & Pinion Kit for Dana 30, 3.91 ratio, fits 99-04 Jeep Grand Cherokee WJ.
Ring and Pinion, 3.91 Ratio, for Dana 30; 99-04 Je
Have you added taller tires? But now your torque is gone? You can re-gear to restore the missing performance. Omix-ADA has a full range of ring and pinion gear sets for a variety of Jeep axles.