This differential case kit from Omix-ADA fits Dana 44 axles found in 07-16 Jeep Wrangler with 1/2-inch ring gear bolts.
Differential Case Kit, 1/2-inch, for Dana 44; 07-1
This replacement differential case kit includes a differential carrier case, an internal gear set(spider kit consisting of four shims, four gears, one differential cross shaft and one bolt), and a differential carrier bearing set consisting of a left and right bearing cone, bearing races, and ten 1/2 inch ring gear bolts.