The hardest part is loosening the 3 bolts that hold the assembly on. The are like 14 mm bolts but have only 15 mm heads for clearance to the drive shaft. Use a good socket ant try not to bugger them up. Use anti-sieze on everything and the next guy will appreciate you. You do need a 36 mm socket to listen your axle nut. Anti-sieze here to, but a drop of locktite for luck. Get the torque specs from 1A auto video.