AMC Model 35Years Used on YJ: (1987 - 1995) 10 bolt rear cover, earlier designs used bolt in axles then switched to c/clip in 1990. Newer Grand Cherokees went back to the bolt in design. Was also used in some front applications in both standard and reverse rotation.
Dana Spicer D44 HDYears Used on ZJ: (1996 - 1999) Aluminum housing with 10 bolts on rear cover. Has c/clip axles with 30 splines and a 8.5" ring gear.