Fits all 1986-2004 8.8" axle assemblies except IRS differential
Contains all components from M-4210-B2 plus 8.8" axle bearing and seal kit M-1225-B
Kit includes:
2012 Shelby GT500 high-torque pinion bearing
Pinion and carrier shims
Crush sleeve
Pinion nut
Pinion seal
Ring gear bolts
Mustang GT carrier bearings
Gear-marking compound
Cover gasket