This differential carrier from Omix-ADA fits 1999 Jeep Cherokee XJ with Dana 30. Accepts 3.07 to 3.55 ratios.
Differential Carrier, for Dana 30
Changing to new ring and pinion gear ratio? You may need a new differential carrier depending on the gear ratio break. Or maybe your diff blew up? Either way, Omix-ADA has you covered. We have dozens of differential carriers to meet your needs.