Mercury Mountaineer Differential Replacement

Dana 25/27/30/44/50 Dana Super 30~Inner slinger

Dana 30/44 Reverse Dana Super 30~Outer slinger

AMC Model 35; Standard Rotation

9 in./7.5in./8.8 in. 10 Bolt Ford 8.8 in.

31 Spline; 1.32 in. Axle Shaft Diameter; 8.8 in.

31 Spline; 1.32 in. Axle Shaft Diameter; 8.8 in.; All Ratios

8.8 in. 10 Bolt; 31 Spline; w/Carbon Fiber Clutches Ford 8.8 in.; 31 Spline; w/Carbon Fiber Clutches

Duragrip; 31 Spline Ford 8.8 in.; Duragrip; 31 Spline~Yukon Dura Grip Positraction; Ford 8.8 in. Rear; 31 Spline; Limited Slip

Duragrip; 28 Spline Ford 8.8 in.; Duragrip; 28 Spline~Yukon Dura Grip Positraction; Ford 8.8 in. Rear; 28 Spline; Limited Slip

31 Spline; 1.32 in. Axle Shaft Diameter; 4.56/4.88/5.13 Gear Ratios May Require Modification For Install; 8.8 in. 4.56 And Up Gear Ratios Require Relief Grinding On Ring Gear Tooth Crown

8.8 in. 10 Bolt; 31 Spline Ford 8.8 in. Rear; Yukon Grizzly Locker; 31 Spline; .875 in. Diameter Cross Pin~Ford 8.8 in.; 31 Spline; Rear

8.8 in. 10 Bolt; 28 Spline Ford 8.8 in. Rear; Yukon Grizzly Locker; 28 Spline; .750 in. Diameter Cross Pin~Ford 8.8 in.; 28 Spline; Rear

Dana 30; 30 Spline; 3.73 Ratio And Up Dana Super 30; 30 Spline; 3.73 Ratio And Up

Dana 30; 27 Spline; 3.73 Ratio And Up Dana Super 30; 27 Spline; 3.73 Ratio And Up

31 Spline; 1.32 in. Axle Shaft Diameter; All Ratios; Rear 8.8 in.

Selectable Full Locker w/Limited Slip; For Use w/All Ratios; 28 Spline; Can Be Used w/IFS And IRS 8.8 in. (10 Bolt)

Selectable Full Locker w/Limited Slip; For Use w/All Ratios; 31 Spline 8.8 in. (10 Bolt)

Selectable Full Locker w/Limited Slip; For Use w/All Ratios; 31 Spline; For Use w/IRS Only 8.8 in. (10 Bolt)